{"id":"CVE-2020-24995","aliases":["EUVD-2020-17695","GHSA-jcg4-7x25-pqcr"],"status":"published","title":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1...","description":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00568,"percentile":0.47336,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2021-03-30T21:19:48Z","modified":"2026-11-06T10:46:23Z","products":[{"vendor":"ffmpeg","product":"ffmpeg"}],"references":[{"url":"https://trac.ffmpeg.org/ticket/8845","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Vendor Advisory","fix"]},{"url":"https://trac.ffmpeg.org/ticket/8859","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Vendor Advisory","fix"]},{"url":"https://trac.ffmpeg.org/ticket/8860","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Vendor Advisory","fix"]},{"url":"http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=d6f293353c94c7ce200f6e0975ae3de49787f91f","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-24995"},{"url":"http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=d6f293353c94c7ce200f6e0975ae3de49787f91f"},{"url":"https://github.com/advisories/GHSA-jcg4-7x25-pqcr"}],"sources":{"cve":[{"id":"CVE-2020-24995","description":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).","status":"published","published":"2021-03-30T21:19:48Z","modified":"2024-08-04T15:26:08.822Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2020-17695","description":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).","status":"published","published":"2021-03-30T21:19:48Z","modified":"2024-08-04T15:26:08Z","updated_at":"2026-11-03T03:07:18.658916Z"}],"ghsa":[{"id":"GHSA-jcg4-7x25-pqcr","title":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1...","description":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).","status":"published","published":"2022-05-24T17:45:55Z","modified":"2023-01-29T05:07:01Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:46:08.233339Z"}],"nvd":[{"id":"CVE-2020-24995","description":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).","status":"published","published":"2021-03-30T22:15:14.297Z","modified":"2026-06-17T03:06:13.33Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:37.687844Z"}],"osv":[{"id":"CVE-2020-24995","description":"Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).","status":"published","published":"2021-03-30T22:15:14.297Z","modified":"2026-11-07T10:45:43.636497128Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-07T11:15:38.581573Z"}]}}