{"id":"CVE-2023-7258","aliases":["DEBIAN-CVE-2023-7258","EUVD-2023-59652","GHSA-2h39-83vm-vq42","UBUNTU-CVE-2023-7258"],"status":"published","title":"Denial-of-Service in Gvisor","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00165,"percentile":0.05769,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2024-05-15T16:29:08Z","modified":"2026-10-28T10:41:00Z","fixes":[{"ecosystem":"Debian:13","package":"golang-gvisor-gvisor","fixed_in":["0.0~20240729.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"golang-gvisor-gvisor","fixed_in":["0.0~20240729.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"golang-gvisor-gvisor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~20221219.0-2","0.0~20230807.0-1","0.0~20230807.0-2","0.0~20230807.0-3","0.0~20230807.0-4","0.0~20230807.0-4~bpo12+1","0.0~20230807.0-5","0.0~20240729.0-1","0.0~20240729.0-2","0.0~20240729.0-3","0.0~20240729.0-4","0.0~20240729.0-4~bpo12+1","0.0~20240729.0-4~bpo12+2","0.0~20240729.0-5","0.0~20240729.0-6","0.0~20240729.0-7"]},{"source":"osv","ecosystem":"Debian:13","package":"golang-gvisor-gvisor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0~20240729.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"golang-gvisor-gvisor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0~20240729.0-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"golang-gvisor-gvisor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~20230807.0-4build1","0.0~20230807.0-4ubuntu0.24.04.1","0.0~20230807.0-4ubuntu0.24.04.2","0.0~20230807.0-4ubuntu0.24.04.3"]}],"products":[{"vendor":"google","product":"gvisor"}],"references":[{"url":"https://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6","tags":["x_transferred","Patch","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-7258","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2h39-83vm-vq42"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/7xxx/CVE-2023-7258.json","tags":["advisory"]},{"url":"https://github.com/google/gvisor","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-7258","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-7258","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-7258","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-7258","title":"Denial-of-Service in Gvisor","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","status":"published","published":"2024-05-15T16:29:08.574Z","modified":"2024-08-02T08:57:35.072Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:33.794347Z"}],"euvd":[{"id":"EUVD-2023-59652","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","status":"published","published":"2024-05-15T16:29:08Z","modified":"2024-08-02T08:57:35Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T03:50:08.95234Z"}],"ghsa":[{"id":"GHSA-2h39-83vm-vq42","title":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount...","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","status":"published","published":"2024-05-15T18:30:34Z","modified":"2024-05-15T18:30:41Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:57:21.776707Z"}],"nvd":[{"id":"CVE-2023-7258","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","status":"published","published":"2024-05-15T17:15:09.987Z","modified":"2026-06-17T06:52:25.433Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:09:15.329996Z"}],"osv":[{"id":"CVE-2023-7258","title":"Denial-of-Service in Gvisor","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","status":"published","published":"2024-05-15T16:29:08.574Z","modified":"2026-10-28T10:41:00.079763019Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:44:37.180532Z"},{"id":"DEBIAN-CVE-2023-7258","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","status":"published","published":"2024-05-15T17:15:09.987Z","modified":"2026-10-26T18:01:51.999523833Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:41.533064Z"},{"id":"UBUNTU-CVE-2023-7258","description":"A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6","status":"published","published":"2024-05-15T17:15:00Z","modified":"2025-09-08T16:56:03Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:54:41.555387Z"}]}}