{"id":"OESA-2024-1182","summary":"runc security update","details":"runc is a CLI tool for spawning and running containers according to the OCI specification.\r\n\r\nSecurity Fix(es):\r\n\r\nrunc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace, allowing for a container escape by giving access to the host filesystem ("attack 2"). The same attack could be used by a malicious image to allow a container process to gain access to the host filesystem through runc run ("attack 1"). Variants of attacks 1 and 2 could be also be used to overwrite semi-arbitrary host binaries, allowing for complete container escapes ("attack 3a" and "attack 3b"). runc 1.1.12 includes patches for this issue.(CVE-2024-21626)","modified":"2025-09-03T06:19:59.861582Z","published":"2024-02-23T11:07:00Z","upstream":["CVE-2024-21626"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1182"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21626"}],"affected":[{"package":{"name":"runc","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/runc&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"docker-1.0.0.rc3-224.oe1"}]}],"ecosystem_specific":{"aarch64":["docker-runc-1.0.0.rc3-224.oe1.aarch64.rpm"],"src":["docker-runc-1.0.0.rc3-224.oe1.src.rpm"],"x86_64":["docker-runc-1.0.0.rc3-224.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-1182.json"}},{"package":{"name":"runc","ecosystem":"openEuler:20.03-LTS-SP4","purl":"pkg:rpm/openEuler/runc&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"docker-1.0.0.rc3-224.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["docker-runc-1.0.0.rc3-224.oe2003sp4.aarch64.rpm"],"src":["docker-runc-1.0.0.rc3-224.oe2003sp4.src.rpm"],"x86_64":["docker-runc-1.0.0.rc3-224.oe2003sp4.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-1182.json"}},{"package":{"name":"runc","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/runc&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-24.oe2203sp3"}]}],"ecosystem_specific":{"aarch64":["docker-runc-1.0.0.rc3-321.oe2203.aarch64.rpm","docker-runc-1.1.3-23.oe2203sp1.aarch64.rpm","docker-runc-1.1.3-23.oe2203sp2.aarch64.rpm","runc-1.1.3-24.oe2203sp3.aarch64.rpm"],"src":["docker-runc-1.0.0.rc3-321.oe2203.src.rpm","docker-runc-1.1.3-23.oe2203sp1.src.rpm","docker-runc-1.1.3-23.oe2203sp2.src.rpm","runc-1.1.3-24.oe2203sp3.src.rpm"],"x86_64":["docker-runc-1.0.0.rc3-321.oe2203.x86_64.rpm","docker-runc-1.1.3-23.oe2203sp1.x86_64.rpm","docker-runc-1.1.3-23.oe2203sp2.x86_64.rpm","runc-1.1.3-24.oe2203sp3.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-1182.json"}},{"package":{"name":"runc","ecosystem":"openEuler:22.03-LTS-SP1","purl":"pkg:rpm/openEuler/runc&distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"docker-1.1.3-23.oe2203sp1"}]}],"ecosystem_specific":{"aarch64":["docker-runc-1.1.3-23.oe2203sp1.aarch64.rpm"],"src":["docker-runc-1.1.3-23.oe2203sp1.src.rpm"],"x86_64":["docker-runc-1.1.3-23.oe2203sp1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-1182.json"}},{"package":{"name":"runc","ecosystem":"openEuler:22.03-LTS-SP2","purl":"pkg:rpm/openEuler/runc&distro=openEuler-22.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"docker-1.1.3-23.oe2203sp2"}]}],"ecosystem_specific":{"aarch64":["docker-runc-1.1.3-23.oe2203sp2.aarch64.rpm"],"src":["docker-runc-1.1.3-23.oe2203sp2.src.rpm"],"x86_64":["docker-runc-1.1.3-23.oe2203sp2.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-1182.json"}},{"package":{"name":"runc","ecosystem":"openEuler:22.03-LTS-SP3","purl":"pkg:rpm/openEuler/runc&distro=openEuler-22.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-24.oe2203sp3"}]}],"ecosystem_specific":{"aarch64":["runc-1.1.3-24.oe2203sp3.aarch64.rpm"],"src":["runc-1.1.3-24.oe2203sp3.src.rpm"],"x86_64":["runc-1.1.3-24.oe2203sp3.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-1182.json"}}],"schema_version":"1.7.3"}