{"id":"CVE-2021-44922","aliases":["DEBIAN-CVE-2021-44922","EUVD-2021-31720","GHSA-454x-h9g9-7vmj","UBUNTU-CVE-2021-44922"],"status":"published","title":"A null pointer dereference vulnerability exists in gpac 1.1.0 in the BD_CheckSFTimeOffset...","description":"A null pointer dereference vulnerability exists in gpac 1.1.0 in the BD_CheckSFTimeOffset function, which causes a segmentation fault and application 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Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44922"},{"url":"https://github.com/advisories/GHSA-454x-h9g9-7vmj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-44922","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-44922","tags":["report"]},{"url":"https://github.com/gpac/gpac/issues/1968","tags":["report"]},{"url":"https://github.com/gpac/gpac/commit/75474199cf7187868fa4be4e76377db3c659ee9a","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-44922","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-44922","description":"A null pointer dereference vulnerability exists in gpac 1.1.0 in the BD_CheckSFTimeOffset function, which causes a segmentation fault and application crash.","status":"published","published":"2021-12-21T20:22:38Z","modified":"2024-08-04T04:32:13.335Z","updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31720","description":"A null pointer dereference 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BD_CheckSFTimeOffset function, which causes a segmentation fault and application crash.","status":"published","published":"2021-12-21T21:15:07.673Z","modified":"2026-08-27T23:04:11.992495544Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:35.799676Z"},{"id":"UBUNTU-CVE-2021-44922","description":"A null pointer dereference vulnerability exists in gpac 1.1.0 in the BD_CheckSFTimeOffset function, which causes a segmentation fault and application crash.","status":"published","published":"2021-12-21T21:15:00Z","modified":"2026-04-22T13:02:43.512105Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:30.277322Z"}]}}