{"id":"USN-7983-1","summary":"containerd, containerd-app vulnerabilities","details":"David Leadbeater discovered that containerd incorrectly set certain\ndirectory path permissions. An attacker could possibly use this issue to\nachieve unauthorised access to the files. (CVE-2024-25621)\n\nIt was discovered that containerd did not properly handle the execution\nof the goroutine of container attach. An attacker could possibly use this\nissue to cause a denial of service. (CVE-2025-64329)","modified":"2026-02-10T04:50:48Z","published":"2026-01-29T07:43:08Z","related":["UBUNTU-CVE-2024-25621","UBUNTU-CVE-2025-64329"],"upstream":["CVE-2024-25621","CVE-2025-64329","UBUNTU-CVE-2024-25621","UBUNTU-CVE-2025-64329"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7983-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-25621"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-64329"}],"affected":[{"package":{"name":"containerd","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/containerd@1.2.6-0ubuntu1~16.04.6+esm6?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.6-0ubuntu1~16.04.6+esm6"}]}],"versions":["0.2.1-0ubuntu4~16.04","0.2.3-0ubuntu1~16.04","0.2.5-0ubuntu1~16.04.1","1.2.6-0ubuntu1~16.04.2","1.2.6-0ubuntu1~16.04.3","1.2.6-0ubuntu1~16.04.4","1.2.6-0ubuntu1~16.04.5","1.2.6-0ubuntu1~16.04.6","1.2.6-0ubuntu1~16.04.6+esm1","1.2.6-0ubuntu1~16.04.6+esm2","1.2.6-0ubuntu1~16.04.6+esm4","1.2.6-0ubuntu1~16.04.6+esm5"],"ecosystem_specific":{"binaries":[{"binary_name":"containerd","binary_version":"1.2.6-0ubuntu1~16.04.6+esm6"},{"binary_name":"golang-github-docker-containerd-dev","binary_version":"1.2.6-0ubuntu1~16.04.6+esm6"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7983-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-25621"},{"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-64329"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"containerd","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/containerd@1.6.12-0ubuntu1~18.04.1+esm3?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.12-0ubuntu1~18.04.1+esm3"}]}],"versions":["0.2.5-0ubuntu2","1.2.6-0ubuntu1~18.04.1","1.2.6-0ubuntu1~18.04.2","1.3.3-0ubuntu1~18.04.1","1.3.3-0ubuntu1~18.04.2","1.3.3-0ubuntu1~18.04.3","1.3.3-0ubuntu1~18.04.4","1.4.4-0ubuntu1~18.04.2","1.5.2-0ubuntu1~18.04.1","1.5.2-0ubuntu1~18.04.2","1.5.2-0ubuntu1~18.04.3","1.5.5-0ubuntu3~18.04.1","1.5.5-0ubuntu3~18.04.2","1.5.9-0ubuntu1~18.04.1","1.5.9-0ubuntu1~18.04.2","1.6.12-0ubuntu1~18.04.1","1.6.12-0ubuntu1~18.04.1+esm1","1.6.12-0ubuntu1~18.04.1+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"containerd","binary_version":"1.6.12-0ubuntu1~18.04.1+esm3"},{"binary_name":"golang-github-containerd-containerd-dev","binary_version":"1.6.12-0ubuntu1~18.04.1+esm3"}],"availability":"Available with Ubuntu Pro: 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