# Security update for libgit2 Announcement ID: SUSE-SU-2024:2584-1 Rating: important References: * bsc#1219660 * bsc#1219664 Cross-References: * CVE-2024-24575 * CVE-2024-24577 CVSS scores: * CVE-2024-24575 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2024-24575 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2024-24577 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L * CVE-2024-24577 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: * Development Tools Module 15-SP6 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves two vulnerabilities can now be installed. ## Description: This update for libgit2 fixes the following issues: Update to 1.7.2: Security fixes: * CVE-2024-24577: Fixed arbitrary code execution due to heap corruption in git_index_add (bsc#1219660) * CVE-2024-24575: Fixed potential infinite loop condition in git_revparse_single() (bsc#1219664) Other fixes: \- A bug in the smart transport negotiation could have caused an out-of-bounds read when a remote server did not advertise capabilities. ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2024-2584=1 openSUSE-SLE-15.6-2024-2584=1 * Development Tools Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP6-2024-2584=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * libgit2-tools-1.7.2-150600.3.3.1 * libgit2-devel-1.7.2-150600.3.3.1 * libgit2-1_7-debuginfo-1.7.2-150600.3.3.1 * libgit2-debuginfo-1.7.2-150600.3.3.1 * libgit2-debugsource-1.7.2-150600.3.3.1 * libgit2-tools-debuginfo-1.7.2-150600.3.3.1 * libgit2-1_7-1.7.2-150600.3.3.1 * Development Tools Module 15-SP6 (aarch64 ppc64le s390x x86_64) * libgit2-tools-1.7.2-150600.3.3.1 * libgit2-devel-1.7.2-150600.3.3.1 * libgit2-1_7-debuginfo-1.7.2-150600.3.3.1 * libgit2-debuginfo-1.7.2-150600.3.3.1 * libgit2-debugsource-1.7.2-150600.3.3.1 * libgit2-tools-debuginfo-1.7.2-150600.3.3.1 * libgit2-1_7-1.7.2-150600.3.3.1 ## References: * https://www.suse.com/security/cve/CVE-2024-24575.html * https://www.suse.com/security/cve/CVE-2024-24577.html * https://bugzilla.suse.com/show_bug.cgi?id=1219660 * https://bugzilla.suse.com/show_bug.cgi?id=1219664