Security update for patch SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2024:2704-1 Final 1 1 2024-08-01T21:34:45Z current 2024-08-01T21:34:45Z 2024-08-01T21:34:45Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for patch This update for patch fixes the following issues: - CVE-2019-20633: Fixed double-free/OOB read in pch.c (bsc#1167721) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production-2024-2704,SUSE-2024-2704,SUSE-SLE-SERVER-12-SP5-2024-2704 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2024/suse-su-20242704-1/ Link for SUSE-SU-2024:2704-1 https://lists.suse.com/pipermail/sle-updates/2024-August/036261.html E-Mail link for SUSE-SU-2024:2704-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1167721 SUSE Bug 1167721 https://www.suse.com/security/cve/CVE-2019-20633/ SUSE CVE CVE-2019-20633 page Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 patch-2.7.5-8.11.1 patch-2.7.5-8.11.1 as a component of Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production patch-2.7.5-8.11.1 as a component of SUSE Linux Enterprise Server 12 SP5 patch-2.7.5-8.11.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 GNU patch through 2.7.6 contains a free(p_line[p_end]) Double Free vulnerability in the function another_hunk in pch.c that can cause a denial of service via a crafted patch file. NOTE: this issue exists because of an incomplete fix for CVE-2018-6952. CVE-2019-20633 Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production:patch-2.7.5-8.11.1 SUSE Linux Enterprise Server 12 SP5:patch-2.7.5-8.11.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:patch-2.7.5-8.11.1 low 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L 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/2024/suse-su-20242704-1/ https://www.suse.com/security/cve/CVE-2019-20633.html CVE-2019-20633 https://bugzilla.suse.com/1080985 SUSE Bug 1080985 https://bugzilla.suse.com/1167721 SUSE Bug 1167721