VulnerabilityModified
CVE-2016-10190
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.
CRITICAL 9.8EPSS 8.36%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 8.36% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- ffmpeg/ffmpeg
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2017/01/31/12Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/02/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/95986
- https://ffmpeg.org/security.htmlRelease Notes, Vendor Advisory
- 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/2017/01/31/12Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/02/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/95986
- https://ffmpeg.org/security.htmlRelease Notes, Vendor Advisory
- https://github.com/FFmpeg/FFmpeg/commit/2a05c8f813de6f2278827734bf8102291e7484aa
- https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
- https://trac.ffmpeg.org/ticket/5992
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.