{"id":"CVE-2017-7208","aliases":["DLA-1142-1","DSA-4012-1","EUVD-2017-16244","GHSA-vvq5-3w2j-xf85","UBUNTU-CVE-2017-7208"],"status":"published","title":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a...","description":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.","severity":{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01123,"percentile":0.66446,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2017-03-21T06:21:00Z","modified":"2026-10-24T10:30:21Z","affected":[{"source":"osv","ecosystem":"Debian:7","package":"libav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:0.8.21-0+deb7u1"}]}],"versions":["6:0.8.10-1","6:0.8.12-1","6:0.8.13-1","6:0.8.15-1","6:0.8.16-1","6:0.8.17-1","6:0.8.17-2","6:0.8.17-2+deb7u1","6:0.8.17-2+deb7u2","6:0.8.18-0+deb7u1","6:0.8.19-0+deb7u1","6:0.8.20-0+deb7u1","6:0.8.6-1","6:0.8.7-1","6:0.8.8-1","6:0.8.9-1"],"bundled":4},{"source":"osv","ecosystem":"Debian:8","package":"libav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6:11.11-1~deb8u1"}]}],"versions":["6:11.3-1","6:11.3-1+deb8u1","6:11.3-2","6:11.3-3","6:11.4-1","6:11.4-1~deb8u1","6:11.4-2","6:11.4-2+x32.1","6:11.6-1~deb8u1","6:11.7-1~deb8u1","6:11.8-1~deb8u1","6:11.9-1~deb8u1"],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"libav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6:0.8.7-1ubuntu2","6:9.10-1ubuntu1","6:9.10-1ubuntu2","6:9.10-1ubuntu5","6:9.10-1ubuntu6","6:9.10-1ubuntu7","6:9.11-2ubuntu1","6:9.11-2ubuntu2","6:9.13-0ubuntu0.14.04.1","6:9.14-0ubuntu0.14.04.1","6:9.16-0ubuntu0.14.04.1","6:9.18-0ubuntu0.14.04.1","6:9.20-0ubuntu0.14.04.1","6:9.20-0ubuntu0.14.04.1+esm1"]}],"products":[{"vendor":"libav","product":"libav"}],"references":[{"url":"http://www.securityfocus.com/bid/97005","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://bugzilla.libav.org/show_bug.cgi?id=1000","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","report"]},{"url":"http://www.debian.org/security/2017/dsa-4012","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7208"},{"url":"https://github.com/advisories/GHSA-vvq5-3w2j-xf85"},{"url":"https://ubuntu.com/security/CVE-2017-7208","tags":["report"]},{"url":"https://git.libav.org/?p=libav.git;a=commit;h=522d850e68ec4b77d3477b3c8f55b1ba00a9d69a","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-7208","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-7208","description":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.","status":"published","published":"2017-03-21T06:21:00Z","modified":"2024-08-05T15:56:35.997Z","updated_at":"2026-11-02T14:33:20.843976Z"}],"euvd":[{"id":"EUVD-2017-16244","description":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.","status":"published","published":"2017-03-21T06:21:00Z","modified":"2024-08-05T15:56:35Z","updated_at":"2026-11-03T02:39:09.41676Z"}],"ghsa":[{"id":"GHSA-vvq5-3w2j-xf85","title":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a...","description":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.","status":"published","published":"2022-05-17T00:26:52Z","modified":"2023-02-03T05:01:40Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:53:01.051702Z"}],"nvd":[{"id":"CVE-2017-7208","description":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.","status":"published","published":"2017-03-21T06:59:00.447Z","modified":"2026-06-17T01:23:51.74Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:03:44.275273Z"}],"osv":[{"id":"CVE-2017-7208","description":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.","status":"published","published":"2017-03-21T06:59:00.447Z","modified":"2026-10-24T10:30:21.057928831Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:06.412595Z"},{"id":"UBUNTU-CVE-2017-7208","description":"The decode_residual function in libavcodec in libav 9.21 allows remote attackers to cause a denial of service (buffer over-read) or obtain sensitive information from process memory via a crafted h264 video file.","status":"published","published":"2017-03-21T06:59:00Z","modified":"2026-04-22T11:30:37.296337Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:15.773974Z"},{"id":"DLA-1142-1","title":"libav - security 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