{"id":"CVE-2019-19921","state":"PUBLISHED","title":"runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn","description":"runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)","publishedAt":"2020-02-12T00:00:00.000Z","updatedAt":"2024-08-05T02:32:09.419Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/opencontainers/runc/releases","https://security-tracker.debian.org/tracker/CVE-2019-19921","https://github.com/opencontainers/runc/issues/2197","https://github.com/opencontainers/runc/pull/2190","http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00018.html","https://access.redhat.com/errata/RHSA-2020:0688","https://access.redhat.com/errata/RHSA-2020:0695","https://security.gentoo.org/glsa/202003-21","https://usn.ubuntu.com/4297-1/","https://lists.debian.org/debian-lts-announce/2023/03/msg00023.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DHGVGGMKGZSJ7YO67TGGPFEHBYMS63VF/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FYVE3GB4OG3BNT5DLQHYO4M5SXX33AQ5/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I6BF24VCZRFTYBTT3T7HDZUOTKOTNPLZ/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ANUGDBJ7NBUMSUFZUSKU3ZMQYZ2Z3STN/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNB2UEDIIJCRQW4WJLZOPQJZXCVSXMLD/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:43.853Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/19xxx/CVE-2019-19921.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-19921","state":"PUBLISHED","datePublished":"2020-02-12T00:00:00.000Z","dateUpdated":"2024-08-05T02:32:09.419Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2019-12-22T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)"}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/opencontainers/runc/releases"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-19921"},{"url":"https://github.com/opencontainers/runc/issues/2197"},{"url":"https://github.com/opencontainers/runc/pull/2190"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00018.html","name":"openSUSE-SU-2020:0219","tags":["vendor-advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0688","name":"RHSA-2020:0688","tags":["vendor-advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0695","name":"RHSA-2020:0695","tags":["vendor-advisory"]},{"url":"https://security.gentoo.org/glsa/202003-21","name":"GLSA-202003-21","tags":["vendor-advisory"]},{"url":"https://usn.ubuntu.com/4297-1/","name":"USN-4297-1","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00023.html","name":"[debian-lts-announce] 20230327 [SECURITY] [DLA 3369-1] runc security update","tags":["mailing-list"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DHGVGGMKGZSJ7YO67TGGPFEHBYMS63VF/","name":"FEDORA-2023-1bcbb1db39","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FYVE3GB4OG3BNT5DLQHYO4M5SXX33AQ5/","name":"FEDORA-2023-3cccbc4c95","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I6BF24VCZRFTYBTT3T7HDZUOTKOTNPLZ/","name":"FEDORA-2023-1ba499965f","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ANUGDBJ7NBUMSUFZUSKU3ZMQYZ2Z3STN/","name":"FEDORA-2023-9edf2145fb","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNB2UEDIIJCRQW4WJLZOPQJZXCVSXMLD/","name":"FEDORA-2023-6e6d9065e0","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2023-08-16T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/opencontainers/runc/releases","tags":["x_transferred"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-19921","tags":["x_transferred"]},{"url":"https://github.com/opencontainers/runc/issues/2197","tags":["x_transferred"]},{"url":"https://github.com/opencontainers/runc/pull/2190","tags":["x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00018.html","name":"openSUSE-SU-2020:0219","tags":["vendor-advisory","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0688","name":"RHSA-2020:0688","tags":["vendor-advisory","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0695","name":"RHSA-2020:0695","tags":["vendor-advisory","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202003-21","name":"GLSA-202003-21","tags":["vendor-advisory","x_transferred"]},{"url":"https://usn.ubuntu.com/4297-1/","name":"USN-4297-1","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00023.html","name":"[debian-lts-announce] 20230327 [SECURITY] [DLA 3369-1] runc security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DHGVGGMKGZSJ7YO67TGGPFEHBYMS63VF/","name":"FEDORA-2023-1bcbb1db39","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FYVE3GB4OG3BNT5DLQHYO4M5SXX33AQ5/","name":"FEDORA-2023-3cccbc4c95","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I6BF24VCZRFTYBTT3T7HDZUOTKOTNPLZ/","name":"FEDORA-2023-1ba499965f","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ANUGDBJ7NBUMSUFZUSKU3ZMQYZ2Z3STN/","name":"FEDORA-2023-9edf2145fb","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNB2UEDIIJCRQW4WJLZOPQJZXCVSXMLD/","name":"FEDORA-2023-6e6d9065e0","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T02:32:09.419Z"}}]}}}