{"id":"SUSE-SU-2025:1137-1","summary":"Security update for xz","details":"This update for xz fixes the following issues:\n\n- CVE-2025-31115: Fixed heap use after free and writing to an address based on the null pointer plus an offset (bsc#1240414)\n","modified":"2026-02-04T04:37:58.362749Z","published":"2025-04-03T15:11:04Z","related":["CVE-2025-31115"],"upstream":["CVE-2025-31115"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-20251137-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1240414"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-31115"}],"affected":[{"package":{"name":"xz","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP6","purl":"pkg:rpm/suse/xz&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.1-150600.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"liblzma5":"5.4.1-150600.3.3.1","xz-devel":"5.4.1-150600.3.3.1","xz-lang":"5.4.1-150600.3.3.1","xz-static-devel":"5.4.1-150600.3.3.1","xz":"5.4.1-150600.3.3.1","liblzma5-32bit":"5.4.1-150600.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:1137-1.json"}},{"package":{"name":"xz","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/xz&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.1-150600.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"liblzma5-32bit":"5.4.1-150600.3.3.1","liblzma5":"5.4.1-150600.3.3.1","xz-devel-32bit":"5.4.1-150600.3.3.1","xz-devel":"5.4.1-150600.3.3.1","xz-lang":"5.4.1-150600.3.3.1","xz-static-devel":"5.4.1-150600.3.3.1","xz":"5.4.1-150600.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:1137-1.json"}}],"schema_version":"1.7.3"}