CVE-2016-6920
- Source
- https://cve.org/CVERecord?id=CVE-2016-6920
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-6920.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2016-6920
- Downstream
- Published
- 2017-01-23T21:59:02.407Z
- Modified
- 2026-07-26T05:53:40.362150Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Heap-based buffer overflow in the decode_block function in libavcodec/exr.c in FFmpeg before 3.1.3 allows remote attackers to cause a denial of service (application crash) via vectors involving tile positions.
- References
-
- http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit%3Bh=79f52a0dbd484aad111e4bf4a4f7047c7ceb6137
- http://www.securityfocus.com/archive/1/539368/100/0/threaded
- http://www.securityfocus.com/bid/92790
- http://packetstormsecurity.com/files/138618/ffmpeg-3.1.2-Heap-Overflow.html
- http://www.securityfocus.com/bid/92664
- https://www.ffmpeg.org/security.html
Affected packages
Git / github.com/ffmpeg/ffmpeg
Affected ranges
- Type
- GIT
- Repo
- https://github.com/ffmpeg/ffmpeg
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "last_affected": "3.1.2" } ], "source": "CPE_RANGE" }