Security update for busybox SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:4253-1 Final 1 1 2022-11-28T10:23:47Z current 2022-11-28T10:23:47Z 2022-11-28T10:23:47Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for busybox This update for busybox fixes the following issues: - CVE-2014-9645: Fixed loading of unwanted modules with / (bsc#914660). - CVE-2017-16544: Fixed insufficient sanitization of filenames when autocompleting (bsc#1069412). - CVE-2015-9261: Fixed huft_build misuses a pointer, causing segfaults (bsc#1102912). - CVE-2016-2147: Fixed out of bounds write (heap) due to integer underflow in udhcpc (bsc#970663). - CVE-2016-2148: Fixed heap-based buffer overflow in OPTION_6RD parsing (bsc#970662). - CVE-2016-6301: Fixed NTP server denial of service flaw (bsc#991940). - CVE-2017-15873: Fixed integer overflow in get_next_block function in archival/libarchive/decompress_bunzip2.c (bsc#1064976). - CVE-2017-15874: Fixed integer overflow in archival/libarchive/decompress_unlzma (bsc#1064978). - CVE-2019-5747: Fixed out of bounds read in udhcp components (bsc#1121428). - CVE-2021-42373, CVE-2021-42374, CVE-2021-42375, CVE-2021-42376, CVE-2021-42377, CVE-2021-42378, CVE-2021-42379, CVE-2021-42380, CVE-2021-42381, CVE-2021-42382, CVE-2021-42383, CVE-2021-42384, CVE-2021-42385, CVE-2021-42386: v1.34.0 bugfixes (bsc#1192869). - CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip data (bsc#1184522). - CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426). - CVE-2018-1000517: Fixed heap-based buffer overflow in the retrieve_file_data() (bsc#1099260). - CVE-2011-5325: Fixed tar directory traversal (bsc#951562). - CVE-2018-1000500: Fixed missing SSL certificate validation in wget (bsc#1099263). - Update to 1.35.0 - awk: fix printf %%, fix read beyond end of buffer - chrt: silence analyzer warning - libarchive: remove duplicate forward declaration - mount: 'mount -o rw ....' should not fall back to RO mount - ps: fix -o pid=PID,args interpreting entire 'PID,args' as header - tar: prevent malicious archives with long name sizes causing OOM - udhcpc6: fix udhcp_find_option to actually find DHCP6 options - xxd: fix -p -r - support for new optoins added to basename, cpio, date, find, mktemp, wget and others - Enable fdisk (jsc#CAR-16) - Update to 1.34.1: * build system: use SOURCE_DATE_EPOCH for timestamp if available * many bug fixes and new features * touch: make FEATURE_TOUCH_NODEREF unconditional - update to 1.33.1: * httpd: fix sendfile * ash: fix HISTFILE corruptio * ash: fix unset variable pattern expansion * traceroute: fix option parsing * gunzip: fix for archive corruption - Update to version 1.33.0 - many bug fixes and new features - Update to version 1.32.1 - fixes a case where in ash, 'wait' never finishes. - prepare usrmerge (bsc#1029961) - Enable testsuite and package it for later rerun (for QA, jsc#CAR-15) - Update to version 1.31.1: + Bug fix release. 1.30.1 has fixes for dc, ash (PS1 expansion fix), hush, dpkg-deb, telnet and wget. - Changes from version 1.31.0: + many bugfixes and new features. - Add busybox-no-stime.patch: stime() has been deprecated in glibc 2.31 and replaced with clock_settime(). - update to 1.25.1: * fixes for hush, gunzip, ip route, ntpd - includes changes from 1.25.0: * many added and expanded implementations of command options - includes changes from 1.24.2: * fixes for build system (static build with glibc fixed), truncate, gunzip and unzip. - Update to version 1.24.1 * for a full list of changes see http://www.busybox.net/news.html - Refresh busybox.install.patch - Update to 1.23.2 * for a full list of changes see http://www.busybox.net/news.html - Cleaned up spec file with spec-cleaner - Refreshed patches - update to 1.22.1: Many updates and fixes for most included tools, see see http://www.busybox.net/news.html The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-4253,SUSE-OpenStack-Cloud-9-2022-4253,SUSE-OpenStack-Cloud-Crowbar-9-2022-4253,SUSE-SLE-SAP-12-SP4-2022-4253,SUSE-SLE-SERVER-12-SP2-BCL-2022-4253,SUSE-SLE-SERVER-12-SP3-BCL-2022-4253,SUSE-SLE-SERVER-12-SP4-LTSS-2022-4253,SUSE-SLE-SERVER-12-SP5-2022-4253 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20224253-1/ Link for SUSE-SU-2022:4253-1 https://lists.suse.com/pipermail/sle-security-updates/2022-November/013126.html E-Mail link for SUSE-SU-2022:4253-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1029961 SUSE Bug 1029961 https://bugzilla.suse.com/1064976 SUSE Bug 1064976 https://bugzilla.suse.com/1064978 SUSE Bug 1064978 https://bugzilla.suse.com/1069412 SUSE Bug 1069412 https://bugzilla.suse.com/1099260 SUSE Bug 1099260 https://bugzilla.suse.com/1099263 SUSE Bug 1099263 https://bugzilla.suse.com/1102912 SUSE Bug 1102912 https://bugzilla.suse.com/1121426 SUSE Bug 1121426 https://bugzilla.suse.com/1121428 SUSE Bug 1121428 https://bugzilla.suse.com/1184522 SUSE Bug 1184522 https://bugzilla.suse.com/1191514 SUSE Bug 1191514 https://bugzilla.suse.com/1192869 SUSE Bug 1192869 https://bugzilla.suse.com/914660 SUSE Bug 914660 https://bugzilla.suse.com/951562 SUSE Bug 951562 https://bugzilla.suse.com/970662 SUSE Bug 970662 https://bugzilla.suse.com/970663 SUSE Bug 970663 https://bugzilla.suse.com/991940 SUSE Bug 991940 https://www.suse.com/security/cve/CVE-2011-5325/ SUSE CVE CVE-2011-5325 page https://www.suse.com/security/cve/CVE-2014-9645/ SUSE CVE CVE-2014-9645 page https://www.suse.com/security/cve/CVE-2015-9261/ SUSE CVE CVE-2015-9261 page https://www.suse.com/security/cve/CVE-2016-2147/ SUSE CVE CVE-2016-2147 page https://www.suse.com/security/cve/CVE-2016-2148/ SUSE CVE CVE-2016-2148 page https://www.suse.com/security/cve/CVE-2016-6301/ SUSE CVE CVE-2016-6301 page https://www.suse.com/security/cve/CVE-2017-15873/ SUSE CVE CVE-2017-15873 page https://www.suse.com/security/cve/CVE-2017-15874/ SUSE CVE CVE-2017-15874 page https://www.suse.com/security/cve/CVE-2017-16544/ SUSE CVE CVE-2017-16544 page https://www.suse.com/security/cve/CVE-2018-1000500/ SUSE CVE CVE-2018-1000500 page https://www.suse.com/security/cve/CVE-2018-1000517/ SUSE CVE CVE-2018-1000517 page https://www.suse.com/security/cve/CVE-2018-20679/ SUSE CVE CVE-2018-20679 page https://www.suse.com/security/cve/CVE-2019-5747/ SUSE CVE CVE-2019-5747 page https://www.suse.com/security/cve/CVE-2021-28831/ SUSE CVE CVE-2021-28831 page https://www.suse.com/security/cve/CVE-2021-42373/ SUSE CVE CVE-2021-42373 page https://www.suse.com/security/cve/CVE-2021-42374/ SUSE CVE CVE-2021-42374 page https://www.suse.com/security/cve/CVE-2021-42375/ SUSE CVE CVE-2021-42375 page https://www.suse.com/security/cve/CVE-2021-42376/ SUSE CVE CVE-2021-42376 page https://www.suse.com/security/cve/CVE-2021-42377/ SUSE CVE CVE-2021-42377 page https://www.suse.com/security/cve/CVE-2021-42378/ SUSE CVE CVE-2021-42378 page https://www.suse.com/security/cve/CVE-2021-42379/ SUSE CVE CVE-2021-42379 page https://www.suse.com/security/cve/CVE-2021-42380/ SUSE CVE CVE-2021-42380 page https://www.suse.com/security/cve/CVE-2021-42381/ SUSE CVE CVE-2021-42381 page https://www.suse.com/security/cve/CVE-2021-42382/ SUSE CVE CVE-2021-42382 page https://www.suse.com/security/cve/CVE-2021-42383/ SUSE CVE CVE-2021-42383 page https://www.suse.com/security/cve/CVE-2021-42384/ SUSE CVE CVE-2021-42384 page https://www.suse.com/security/cve/CVE-2021-42385/ SUSE CVE CVE-2021-42385 page https://www.suse.com/security/cve/CVE-2021-42386/ SUSE CVE CVE-2021-42386 page SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 9 busybox-1.35.0-4.3.1 busybox-static-1.35.0-4.3.1 busybox-testsuite-1.35.0-4.3.1 busybox-warewulf3-1.35.0-4.3.1 busybox-1.35.0-4.3.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL busybox-1.35.0-4.3.1 as a component of SUSE Linux Enterprise Server 12 SP3-BCL busybox-1.35.0-4.3.1 as a component of SUSE Linux Enterprise Server 12 SP4-LTSS busybox-1.35.0-4.3.1 as a component of SUSE Linux Enterprise Server 12 SP5 busybox-1.35.0-4.3.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 busybox-1.35.0-4.3.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 busybox-1.35.0-4.3.1 as a component of SUSE OpenStack Cloud 9 busybox-1.35.0-4.3.1 as a component of SUSE OpenStack Cloud Crowbar 9 Directory traversal vulnerability in the BusyBox implementation of tar before 1.22.0 v5 allows remote attackers to point to files outside the current working directory via a symlink. CVE-2011-5325 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 moderate 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2011-5325.html CVE-2011-5325 https://bugzilla.suse.com/951562 SUSE Bug 951562 The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (slash) character in a module name, as demonstrated by an "ifconfig /usbserial up" command or a "mount -t /snd_pcm none /" command. CVE-2014-9645 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2014-9645.html CVE-2014-9645 https://bugzilla.suse.com/914423 SUSE Bug 914423 https://bugzilla.suse.com/914660 SUSE Bug 914660 huft_build in archival/libarchive/decompress_gunzip.c in BusyBox before 1.27.2 misuses a pointer, causing segfaults and an application crash during an unzip operation on a specially crafted ZIP file. CVE-2015-9261 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2015-9261.html CVE-2015-9261 https://bugzilla.suse.com/1102912 SUSE Bug 1102912 Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write. CVE-2016-2147 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2016-2147.html CVE-2016-2147 https://bugzilla.suse.com/970663 SUSE Bug 970663 Heap-based buffer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to have unspecified impact via vectors involving OPTION_6RD parsing. CVE-2016-2148 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 moderate 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2016-2148.html CVE-2016-2148 https://bugzilla.suse.com/970662 SUSE Bug 970662 The recv_and_process_client_pkt function in networking/ntpd.c in busybox allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged NTP packet, which triggers a communication loop. CVE-2016-6301 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2016-6301.html CVE-2016-6301 https://bugzilla.suse.com/991940 SUSE Bug 991940 The get_next_block function in archival/libarchive/decompress_bunzip2.c in BusyBox 1.27.2 has an Integer Overflow that may lead to a write access violation. CVE-2017-15873 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 moderate 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2017-15873.html CVE-2017-15873 https://bugzilla.suse.com/1064976 SUSE Bug 1064976 archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation. CVE-2017-15874 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 low 1.9 AV:L/AC:M/Au:N/C:N/I:N/A:P 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2017-15874.html CVE-2017-15874 https://bugzilla.suse.com/1064978 SUSE Bug 1064978 In the add_match function in libbb/lineedit.c in BusyBox through 1.27.2, the tab autocomplete feature of the shell, used to get a list of filenames in a directory, does not sanitize filenames and results in executing any escape sequence in the terminal. This could potentially result in code execution, arbitrary file writes, or other attacks. CVE-2017-16544 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 important 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2017-16544.html CVE-2017-16544 https://bugzilla.suse.com/1069412 SUSE Bug 1069412 Busybox contains a Missing SSL certificate validation vulnerability in The "busybox wget" applet that can result in arbitrary code execution. This attack appear to be exploitable via Simply download any file over HTTPS using "busybox wget https://compromised-domain.com/important-file". CVE-2018-1000500 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2018-1000500.html CVE-2018-1000500 https://bugzilla.suse.com/1099263 SUSE Bug 1099263 BusyBox project BusyBox wget version prior to commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e contains a Buffer Overflow vulnerability in Busybox wget that can result in heap buffer overflow. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in after commit 8e2174e9bd836e53c8b9c6e00d1bc6e2a718686e. CVE-2018-1000517 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2018-1000517.html CVE-2018-1000517 https://bugzilla.suse.com/1099260 SUSE Bug 1099260 An issue was discovered in BusyBox before 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and relay) allows a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to verification in udhcp_get_option() in networking/udhcp/common.c that 4-byte options are indeed 4 bytes. CVE-2018-20679 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2018-20679.html CVE-2018-20679 https://bugzilla.suse.com/1121426 SUSE Bug 1121426 https://bugzilla.suse.com/1121428 SUSE Bug 1121428 An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP client, server, and/or relay) might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte length when decoding DHCP_SUBNET. NOTE: this issue exists because of an incomplete fix for CVE-2018-20679. CVE-2019-5747 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 low 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2019-5747.html CVE-2019-5747 https://bugzilla.suse.com/1121426 SUSE Bug 1121426 https://bugzilla.suse.com/1121428 SUSE Bug 1121428 decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data. CVE-2021-28831 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-28831.html CVE-2021-28831 https://bugzilla.suse.com/1184522 SUSE Bug 1184522 A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given CVE-2021-42373 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42373.html CVE-2021-42373 An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that CVE-2021-42374 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42374.html CVE-2021-42374 An incorrect handling of a special element in Busybox's ash applet leads to denial of service when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters. This may be used for DoS under rare conditions of filtered command input. CVE-2021-42375 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42375.html CVE-2021-42375 A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \x03 delimiter character. This may be used for DoS under very rare conditions of filtered command input. CVE-2021-42376 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42376.html CVE-2021-42376 An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input. CVE-2021-42377 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42377.html CVE-2021-42377 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the getvar_i function CVE-2021-42378 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42378.html CVE-2021-42378 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the next_input_file function CVE-2021-42379 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42379.html CVE-2021-42379 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the clrvar function CVE-2021-42380 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42380.html CVE-2021-42380 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the hash_init function CVE-2021-42381 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42381.html CVE-2021-42381 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the getvar_s function CVE-2021-42382 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42382.html CVE-2021-42382 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function CVE-2021-42383 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42383.html CVE-2021-42383 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the handle_special function CVE-2021-42384 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42384.html CVE-2021-42384 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function CVE-2021-42385 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42385.html CVE-2021-42385 A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nvalloc function CVE-2021-42386 SUSE Linux Enterprise Server 12 SP2-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP3-BCL:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP4-LTSS:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server 12 SP5:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:busybox-1.35.0-4.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud 9:busybox-1.35.0-4.3.1 SUSE OpenStack Cloud Crowbar 9:busybox-1.35.0-4.3.1 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/2022/suse-su-20224253-1/ https://www.suse.com/security/cve/CVE-2021-42386.html CVE-2021-42386