{"id":"USN-6619-1","summary":"runc vulnerability","details":"Rory McNamara discovered that runC did not properly manage internal file\ndescriptor while managing containers. An attacker could possibly use this\nissue to obtain sensitive information or bypass container restrictions.\n","modified":"2026-02-10T04:43:29Z","published":"2024-01-31T20:17:00Z","related":["UBUNTU-CVE-2024-21626"],"upstream":["CVE-2024-21626","UBUNTU-CVE-2024-21626"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6619-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-21626"}],"affected":[{"package":{"name":"runc","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/runc@1.1.4-0ubuntu1~18.04.2+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.4-0ubuntu1~18.04.2+esm1"}]}],"versions":["1.0.0~rc2+docker1.13.1-0ubuntu1","1.0.0~rc4+dfsg1-2","1.0.0~rc4+dfsg1-6","1.0.0~rc4+dfsg1-6ubuntu0.18.04.1","1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.1","1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2","1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2+esm1","1.0.0~rc10-0ubuntu1~18.04.1","1.0.0~rc10-0ubuntu1~18.04.2","1.0.0~rc93-0ubuntu1~18.04.1","1.0.0~rc93-0ubuntu1~18.04.2","1.0.0~rc95-0ubuntu1~18.04.1","1.0.0~rc95-0ubuntu1~18.04.2","1.0.1-0ubuntu2~18.04.1","1.1.0-0ubuntu1~18.04.1","1.1.4-0ubuntu1~18.04.1","1.1.4-0ubuntu1~18.04.2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.4-0ubuntu1~18.04.2+esm1","binary_name":"golang-github-opencontainers-runc-dev"},{"binary_version":"1.1.4-0ubuntu1~18.04.2+esm1","binary_name":"runc"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6619-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2024-21626"}]}}},{"package":{"name":"runc","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/runc@1.1.7-0ubuntu1~20.04.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.7-0ubuntu1~20.04.2"}]}],"versions":["1.0.0~rc8+git20190923.3e425f80-0ubuntu1","1.0.0~rc10-0ubuntu1","1.0.0~rc93-0ubuntu1~20.04.1","1.0.0~rc93-0ubuntu1~20.04.2","1.0.0~rc95-0ubuntu1~20.04.1","1.0.0~rc95-0ubuntu1~20.04.2","1.0.1-0ubuntu2~20.04.1","1.1.0-0ubuntu1~20.04.1","1.1.0-0ubuntu1~20.04.2","1.1.4-0ubuntu1~20.04.1","1.1.4-0ubuntu1~20.04.2","1.1.4-0ubuntu1~20.04.3","1.1.7-0ubuntu1~20.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.7-0ubuntu1~20.04.2","binary_name":"golang-github-opencontainers-runc-dev"},{"binary_version":"1.1.7-0ubuntu1~20.04.2","binary_name":"runc"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6619-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2024-21626"}]}}},{"package":{"name":"runc","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/runc@1.1.7-0ubuntu1~22.04.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.7-0ubuntu1~22.04.2"}]}],"versions":["1.0.1-0ubuntu2","1.0.1-0ubuntu3","1.0.3-0ubuntu1","1.1.0-0ubuntu1","1.1.0-0ubuntu1.1","1.1.4-0ubuntu1~22.04.1","1.1.4-0ubuntu1~22.04.2","1.1.4-0ubuntu1~22.04.3","1.1.7-0ubuntu1~22.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.7-0ubuntu1~22.04.2","binary_name":"golang-github-opencontainers-runc-dev"},{"binary_version":"1.1.7-0ubuntu1~22.04.2","binary_name":"runc"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6619-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2024-21626"}]}}}],"schema_version":"1.7.3"}