Home/CVE/FFmpeg before 2017-02-07 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame f
CVE

CVE-2017-7862

FFmpeg before 2017-02-07 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame f

FFmpeg before 2017-02-07 has an out-of-bounds write caused by a heap-based buffer overflow related to the decode_frame function in libavcodec/pictordec.c.

CRITICAL · CVSS 9.8 EPSS 0.01662
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
ffmpeg<= 2.8.10
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Apr 2017 · 04:59 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.debian.org/security/2017/dsa-4012
http://www.securityfocus.com/bid/97676Third Party AdvisoryVDB Entry
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=559Third Party AdvisoryVDB Entry
https://github.com/FFmpeg/FFmpeg/commit/8c2ea3030af7b40a3c4275696fb5c76cdb80950aPatchThird Party Advisory
https://security.gentoo.org/glsa/201811-19
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