Home/CVE/Heap-based buffer overflow in the decode_dds1 function in libavcodec/dfa.c in FFmpeg before 2.8.12, 3.0.x before 3.0.8,
CVE

CVE-2017-9992

Heap-based buffer overflow in the decode_dds1 function in libavcodec/dfa.c in FFmpeg before 2.8.12, 3.0.x before 3.0.8,

Heap-based buffer overflow in the decode_dds1 function in libavcodec/dfa.c in FFmpeg before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted file.

HIGH · CVSS 8.8 EPSS 0.01054
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

6
ffmpeg< 2.8.12
ffmpeg>= 3.0 and < 3.0.8
ffmpeg>= 3.1 and < 3.1.8
ffmpeg>= 3.2 and < 3.2.5
ffmpeg>= 3.3 and < 3.3.1
debian linuxall versions
▣

Scoring & Timeline

8.8
HIGH · 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 NVD28 Jun 2017 · 06:29 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

4
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-4012Third Party Advisory
http://www.securityfocus.com/bid/99319Third Party AdvisoryVDB Entry
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1345Issue TrackingThird Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/f52fbf4f3ed02a7d872d8a102006f29b4421f360Issue TrackingPatchThird Party Advisory
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