{"id":"CVE-2020-17105","aliases":["EUVD-2020-9060","GHSA-7gvq-27cc-h479"],"status":"published","title":"AV1 Video Extension Remote Code Execution Vulnerability","description":"AV1 Video Extension Remote Code Execution Vulnerability","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.03683,"percentile":0.89831,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-11-11T06:48:37Z","modified":"2026-06-17T02:58:41Z","products":[{"vendor":"microsoft","product":"av1 video extension"},{"vendor":"microsoft","product":"av1_video_extension"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17105","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17105"},{"url":"https://github.com/advisories/GHSA-7gvq-27cc-h479"}],"sources":{"cve":[{"id":"CVE-2020-17105","title":"AV1 Video Extension Remote Code Execution Vulnerability","description":"AV1 Video Extension Remote Code Execution Vulnerability","status":"published","published":"2020-11-11T06:48:37Z","modified":"2024-11-15T16:09:43.651Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-9060","description":"AV1 Video Extension Remote Code Execution Vulnerability","status":"published","published":"2020-11-11T06:48:37Z","modified":"2024-11-15T16:09:43Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:04:59.542658Z"}],"ghsa":[{"id":"GHSA-7gvq-27cc-h479","title":"AV1 Video Extension Remote Code Execution Vulnerability","description":"AV1 Video Extension Remote Code Execution Vulnerability","status":"published","published":"2022-05-24T17:33:53Z","modified":"2024-01-09T05:05:21Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:55:22.44362Z"}],"nvd":[{"id":"CVE-2020-17105","description":"AV1 Video Extension Remote Code Execution Vulnerability","status":"published","published":"2020-11-11T07:15:19.543Z","modified":"2026-06-17T02:58:41.607Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:24.137599Z"}]}}