{"schema_version":"1.7.5","id":"SUSE-SU-2025:3951-1","published":"2025-11-05T10:23:31Z","modified":"2026-03-23T04:51:21.971610Z","related":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"],"upstream":["CVE-2025-31133","CVE-2025-52565","CVE-2025-52881"],"summary":"Security update for runc","details":"This update for runc fixes the following issues:\n\n- CVE-2025-31133: Fixed container escape via 'masked path' abuse due to mount race conditions (bsc#1252232).\n- CVE-2025-52565: Fixed container escape with malicious config due to /dev/console mount and related races (bsc#1252232).\n- CVE-2025-52881: Fixed container escape and denial of service due to arbitrary write gadgets and procfs write redirects (bsc#1252232).\n\nUpdate to runc v1.2.7. \n\n- Upstream changelog is available from <https://github.com/opencontainers/runc/releases/tag/v1.2.7>\n","affected":[{"package":{"name":"runc","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/runc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.7-16.67.1"}]}],"ecosystem_specific":{"binaries":[{"runc":"1.2.7-16.67.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3951-1.json"}},{"package":{"name":"runc","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/runc&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.7-16.67.1"}]}],"ecosystem_specific":{"binaries":[{"runc":"1.2.7-16.67.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3951-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-20253951-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1252232"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-31133"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-52565"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-52881"}]}