Security update for ghostscript SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2023:1797-1 Final 1 1 2023-04-07T12:28:01Z current 2023-04-07T12:28:01Z 2023-04-07T12:28:01Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for ghostscript This update for ghostscript fixes the following issues: - CVE-2023-28879: Fixed buffer Overflow in s_xBCPE_process (bsc#1210062). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2023-1797,SUSE-OpenStack-Cloud-9-2023-1797,SUSE-OpenStack-Cloud-Crowbar-9-2023-1797,SUSE-SLE-SAP-12-SP4-2023-1797,SUSE-SLE-SDK-12-SP5-2023-1797,SUSE-SLE-SERVER-12-SP2-BCL-2023-1797,SUSE-SLE-SERVER-12-SP4-ESPOS-2023-1797,SUSE-SLE-SERVER-12-SP4-LTSS-2023-1797,SUSE-SLE-SERVER-12-SP5-2023-1797 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2023/suse-su-20231797-1/ Link for SUSE-SU-2023:1797-1 https://lists.suse.com/pipermail/sle-security-updates/2023-April/014433.html E-Mail link for SUSE-SU-2023:1797-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1210062 SUSE Bug 1210062 https://www.suse.com/security/cve/CVE-2023-28879/ SUSE CVE CVE-2023-28879 page SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP4-ESPOS 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 Linux Enterprise Software Development Kit 12 SP5 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 9 ghostscript-9.52-23.51.1 ghostscript-devel-9.52-23.51.1 ghostscript-mini-9.52-23.51.1 ghostscript-mini-devel-9.52-23.51.1 ghostscript-x11-9.52-23.51.1 ghostscript-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL ghostscript-devel-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL ghostscript-x11-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL ghostscript-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP4-ESPOS ghostscript-devel-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP4-ESPOS ghostscript-x11-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP4-ESPOS ghostscript-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP4-LTSS ghostscript-devel-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP4-LTSS ghostscript-x11-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP4-LTSS ghostscript-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 ghostscript-devel-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 ghostscript-x11-9.52-23.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 ghostscript-9.52-23.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 ghostscript-devel-9.52-23.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 ghostscript-x11-9.52-23.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 ghostscript-9.52-23.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 ghostscript-devel-9.52-23.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 ghostscript-x11-9.52-23.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 ghostscript-devel-9.52-23.51.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 ghostscript-9.52-23.51.1 as a component of SUSE OpenStack Cloud 9 ghostscript-devel-9.52-23.51.1 as a component of SUSE OpenStack Cloud 9 ghostscript-x11-9.52-23.51.1 as a component of SUSE OpenStack Cloud 9 ghostscript-9.52-23.51.1 as a component of SUSE OpenStack Cloud Crowbar 9 ghostscript-devel-9.52-23.51.1 as a component of SUSE OpenStack Cloud Crowbar 9 ghostscript-x11-9.52-23.51.1 as a component of SUSE OpenStack Cloud Crowbar 9 In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written. CVE-2023-28879 SUSE Linux Enterprise Server 12 SP2-BCL:ghostscript-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP2-BCL:ghostscript-devel-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP2-BCL:ghostscript-x11-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP4-ESPOS:ghostscript-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP4-ESPOS:ghostscript-devel-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP4-ESPOS:ghostscript-x11-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP4-LTSS:ghostscript-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP4-LTSS:ghostscript-devel-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP4-LTSS:ghostscript-x11-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP5:ghostscript-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP5:ghostscript-devel-9.52-23.51.1 SUSE Linux Enterprise Server 12 SP5:ghostscript-x11-9.52-23.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:ghostscript-9.52-23.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:ghostscript-devel-9.52-23.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP4:ghostscript-x11-9.52-23.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:ghostscript-9.52-23.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:ghostscript-devel-9.52-23.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:ghostscript-x11-9.52-23.51.1 SUSE Linux Enterprise Software Development Kit 12 SP5:ghostscript-devel-9.52-23.51.1 SUSE OpenStack Cloud 9:ghostscript-9.52-23.51.1 SUSE OpenStack Cloud 9:ghostscript-devel-9.52-23.51.1 SUSE OpenStack Cloud 9:ghostscript-x11-9.52-23.51.1 SUSE OpenStack Cloud Crowbar 9:ghostscript-9.52-23.51.1 SUSE OpenStack Cloud Crowbar 9:ghostscript-devel-9.52-23.51.1 SUSE OpenStack Cloud Crowbar 9:ghostscript-x11-9.52-23.51.1 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/2023/suse-su-20231797-1/ https://www.suse.com/security/cve/CVE-2023-28879.html CVE-2023-28879 https://bugzilla.suse.com/1210062 SUSE Bug 1210062 https://bugzilla.suse.com/1210900 SUSE Bug 1210900 https://bugzilla.suse.com/1211514 SUSE Bug 1211514 https://bugzilla.suse.com/1213844 SUSE Bug 1213844