Security update for grub2 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2020:2073-1 Final 1 1 2020-07-29T16:59:34Z current 2020-07-29T16:59:34Z 2020-07-29T16:59:34Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for grub2 This update for grub2 fixes the following issues: - Fix for CVE-2020-10713 (bsc#1168994) - Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#1173812) - Fix for CVE-2020-15706 (bsc#1174463) - Fix for CVE-2020-15707 (bsc#1174570) - Use overflow checking primitives where the arithmetic expression for buffer allocations may include unvalidated data - Use grub_calloc for overflow check and return NULL when it would occur - Use gcc-9 compiler for overflow check builtins - Backport gcc-9 build fixes The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Image SLES15-Azure-BYOS-2020-2073,Image SLES15-EC2-CHOST-HVM-BYOS-2020-2073,Image SLES15-EC2-HVM-BYOS-2020-2073,Image SLES15-GCE-BYOS-2020-2073,Image SLES15-OCI-BYOS-2020-2073,Image SLES15-SAP-Azure-2020-2073,Image SLES15-SAP-Azure-BYOS-2020-2073,Image SLES15-SAP-Azure-LI-BYOS-Production-2020-2073,Image SLES15-SAP-Azure-VLI-BYOS-Production-2020-2073,Image SLES15-SAP-EC2-HVM-2020-2073,Image SLES15-SAP-EC2-HVM-BYOS-2020-2073,Image SLES15-SAP-GCE-2020-2073,Image SLES15-SAP-GCE-BYOS-2020-2073,Image SLES15-SAP-OCI-BYOS-2020-2073,SUSE-2020-2073,SUSE-SLE-Product-HPC-15-2020-2073,SUSE-SLE-Product-SLES-15-2020-2073,SUSE-SLE-Product-SLES_SAP-15-2020-2073 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ Link for SUSE-SU-2020:2073-1 https://lists.suse.com/pipermail/sle-security-updates/2020-July/007195.html E-Mail link for SUSE-SU-2020:2073-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1168994 SUSE Bug 1168994 https://bugzilla.suse.com/1173812 SUSE Bug 1173812 https://bugzilla.suse.com/1174463 SUSE Bug 1174463 https://bugzilla.suse.com/1174570 SUSE Bug 1174570 https://www.suse.com/security/cve/CVE-2020-10713/ SUSE CVE CVE-2020-10713 page https://www.suse.com/security/cve/CVE-2020-14308/ SUSE CVE CVE-2020-14308 page https://www.suse.com/security/cve/CVE-2020-14309/ SUSE CVE CVE-2020-14309 page https://www.suse.com/security/cve/CVE-2020-14310/ SUSE CVE CVE-2020-14310 page https://www.suse.com/security/cve/CVE-2020-14311/ SUSE CVE CVE-2020-14311 page https://www.suse.com/security/cve/CVE-2020-15706/ SUSE CVE CVE-2020-15706 page https://www.suse.com/security/cve/CVE-2020-15707/ SUSE CVE CVE-2020-15707 page Image SLES15-Azure-BYOS Image SLES15-EC2-CHOST-HVM-BYOS Image SLES15-EC2-HVM-BYOS Image SLES15-GCE-BYOS Image SLES15-OCI-BYOS Image SLES15-SAP-Azure Image SLES15-SAP-Azure-BYOS Image SLES15-SAP-Azure-LI-BYOS-Production Image SLES15-SAP-Azure-VLI-BYOS-Production Image SLES15-SAP-EC2-HVM Image SLES15-SAP-EC2-HVM-BYOS Image SLES15-SAP-GCE Image SLES15-SAP-GCE-BYOS Image SLES15-SAP-OCI-BYOS SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Server for SAP Applications 15 grub2-2.02-19.48.1 grub2-i386-pc-2.02-19.48.1 grub2-x86_64-efi-2.02-19.48.1 grub2-x86_64-xen-2.02-19.48.1 grub2-arm64-efi-2.02-19.48.1 grub2-branding-upstream-2.02-19.48.1 grub2-i386-efi-2.02-19.48.1 grub2-i386-xen-2.02-19.48.1 grub2-powerpc-ieee1275-2.02-19.48.1 grub2-s390x-emu-2.02-19.48.1 grub2-snapper-plugin-2.02-19.48.1 grub2-systemd-sleep-plugin-2.02-19.48.1 grub2-2.02-19.48.1 as a component of Image SLES15-Azure-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-Azure-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-Azure-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-EC2-CHOST-HVM-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-EC2-CHOST-HVM-BYOS grub2-x86_64-xen-2.02-19.48.1 as a component of Image SLES15-EC2-CHOST-HVM-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-EC2-HVM-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-EC2-HVM-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-EC2-HVM-BYOS grub2-x86_64-xen-2.02-19.48.1 as a component of Image SLES15-EC2-HVM-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-GCE-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-GCE-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-GCE-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-OCI-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-OCI-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-OCI-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-SAP-Azure grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-Azure grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-Azure grub2-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-LI-BYOS-Production grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-LI-BYOS-Production grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-LI-BYOS-Production grub2-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-VLI-BYOS-Production grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-VLI-BYOS-Production grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-Azure-VLI-BYOS-Production grub2-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM grub2-x86_64-xen-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM grub2-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM-BYOS grub2-x86_64-xen-2.02-19.48.1 as a component of Image SLES15-SAP-EC2-HVM-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-SAP-GCE grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-GCE grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-GCE grub2-2.02-19.48.1 as a component of Image SLES15-SAP-GCE-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-GCE-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-GCE-BYOS grub2-2.02-19.48.1 as a component of Image SLES15-SAP-OCI-BYOS grub2-i386-pc-2.02-19.48.1 as a component of Image SLES15-SAP-OCI-BYOS grub2-x86_64-efi-2.02-19.48.1 as a component of Image SLES15-SAP-OCI-BYOS grub2-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS grub2-arm64-efi-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS grub2-i386-pc-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS grub2-snapper-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS grub2-systemd-sleep-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS grub2-x86_64-efi-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS grub2-x86_64-xen-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS grub2-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS grub2-arm64-efi-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS grub2-i386-pc-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS grub2-snapper-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS grub2-systemd-sleep-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS grub2-x86_64-efi-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS grub2-x86_64-xen-2.02-19.48.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS grub2-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-arm64-efi-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-i386-pc-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-powerpc-ieee1275-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-s390x-emu-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-snapper-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-systemd-sleep-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-x86_64-efi-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-x86_64-xen-2.02-19.48.1 as a component of SUSE Linux Enterprise Server 15-LTSS grub2-2.02-19.48.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 grub2-i386-pc-2.02-19.48.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 grub2-powerpc-ieee1275-2.02-19.48.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 grub2-snapper-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 grub2-systemd-sleep-plugin-2.02-19.48.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 grub2-x86_64-efi-2.02-19.48.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 grub2-x86_64-xen-2.02-19.48.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB verification process. This flaw also allows the bypass of Secure Boot protections. In order to load an untrusted or modified kernel, an attacker would first need to establish access to the system such as gaining physical access, obtain the ability to alter a pxe-boot network, or have remote access to a networked system with root access. With this access, an attacker could then craft a string to cause a buffer overflow by injecting a malicious payload that leads to arbitrary code execution within GRUB. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. CVE-2020-10713 Image SLES15-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-s390x-emu-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-xen-2.02-19.48.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ https://www.suse.com/security/cve/CVE-2020-10713.html CVE-2020-10713 https://bugzilla.suse.com/1168994 SUSE Bug 1168994 https://bugzilla.suse.com/1173456 SUSE Bug 1173456 https://bugzilla.suse.com/1173812 SUSE Bug 1173812 https://bugzilla.suse.com/1199353 SUSE Bug 1199353 In grub2 versions before 2.06 the grub memory allocator doesn't check for possible arithmetic overflows on the requested allocation size. This leads the function to return invalid memory allocations which can be further used to cause possible integrity, confidentiality and availability impacts during the boot process. CVE-2020-14308 Image SLES15-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-s390x-emu-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-xen-2.02-19.48.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ https://www.suse.com/security/cve/CVE-2020-14308.html CVE-2020-14308 https://bugzilla.suse.com/1168994 SUSE Bug 1168994 https://bugzilla.suse.com/1173812 SUSE Bug 1173812 There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacker controlled data. CVE-2020-14309 Image SLES15-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-s390x-emu-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-xen-2.02-19.48.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ https://www.suse.com/security/cve/CVE-2020-14309.html CVE-2020-14309 https://bugzilla.suse.com/1168994 SUSE Bug 1168994 https://bugzilla.suse.com/1173812 SUSE Bug 1173812 There is an issue on grub2 before version 2.06 at function read_section_as_string(). It expects a font name to be at max UINT32_MAX - 1 length in bytes but it doesn't verify it before proceed with buffer allocation to read the value from the font value. An attacker may leverage that by crafting a malicious font file which has a name with UINT32_MAX, leading to read_section_as_string() to an arithmetic overflow, zero-sized allocation and further heap-based buffer overflow. CVE-2020-14310 Image SLES15-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-s390x-emu-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-xen-2.02-19.48.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ https://www.suse.com/security/cve/CVE-2020-14310.html CVE-2020-14310 https://bugzilla.suse.com/1168994 SUSE Bug 1168994 https://bugzilla.suse.com/1173812 SUSE Bug 1173812 There is an issue with grub2 before version 2.06 while handling symlink on ext filesystems. A filesystem containing a symbolic link with an inode size of UINT32_MAX causes an arithmetic overflow leading to a zero-sized memory allocation with subsequent heap-based buffer overflow. CVE-2020-14311 Image SLES15-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-s390x-emu-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-xen-2.02-19.48.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ https://www.suse.com/security/cve/CVE-2020-14311.html CVE-2020-14311 https://bugzilla.suse.com/1168994 SUSE Bug 1168994 https://bugzilla.suse.com/1173812 SUSE Bug 1173812 GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing, leading to arbitrary code execution and secure boot restriction bypass. This issue affects GRUB2 version 2.04 and prior versions. CVE-2020-15706 Image SLES15-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-s390x-emu-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-xen-2.02-19.48.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ https://www.suse.com/security/cve/CVE-2020-15706.html CVE-2020-15706 https://bugzilla.suse.com/1174463 SUSE Bug 1174463 Integer overflows were discovered in the functions grub_cmd_initrd and grub_initrd_init in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu (the functionality is not included in GRUB2 upstream), leading to a heap-based buffer overflow. These could be triggered by an extremely large number of arguments to the initrd command on 32-bit architectures, or a crafted filesystem with very large files on any architecture. An attacker could use this to execute arbitrary code and bypass UEFI Secure Boot restrictions. This issue affects GRUB2 version 2.04 and prior versions. CVE-2020-15707 Image SLES15-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-CHOST-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-LI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure-VLI-BYOS-Production:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-Azure:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM-BYOS:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-EC2-HVM:grub2-x86_64-xen-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE-BYOS:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-GCE:grub2-x86_64-efi-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-i386-pc-2.02-19.48.1 Image SLES15-SAP-OCI-BYOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-arm64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-s390x-emu-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server 15-LTSS:grub2-x86_64-xen-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-i386-pc-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-powerpc-ieee1275-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-snapper-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-systemd-sleep-plugin-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-efi-2.02-19.48.1 SUSE Linux Enterprise Server for SAP Applications 15:grub2-x86_64-xen-2.02-19.48.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1/ https://www.suse.com/security/cve/CVE-2020-15707.html CVE-2020-15707 https://bugzilla.suse.com/1174570 SUSE Bug 1174570