CVE-2016-10190
9.8
CRITICAL · CVSS 3.0 · EPSS 8.4% (pctl 95)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Heap-based buffer overflow in libavformat/http.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote web servers to execute arbitrary code via a negative chunk size in an HTTP response.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 8.36% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2017-02-09 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| ffmpeg | ffmpeg |
References
- http://www.openwall.com/lists/oss-security/2017/01/31/12
- http://www.openwall.com/lists/oss-security/2017/02/02/1
- http://www.securityfocus.com/bid/95986
- https://ffmpeg.org/security.html
- https://github.com/FFmpeg/FFmpeg/commit/2a05c8f813de6f2278827734bf8102291e7484aa
- https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
- https://trac.ffmpeg.org/ticket/5992
- http://www.openwall.com/lists/oss-security/2017/01/31/12
- http://www.openwall.com/lists/oss-security/2017/02/02/1
- http://www.securityfocus.com/bid/95986
- https://ffmpeg.org/security.html
- https://github.com/FFmpeg/FFmpeg/commit/2a05c8f813de6f2278827734bf8102291e7484aa
- https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
- https://trac.ffmpeg.org/ticket/5992
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