CVE-2016-6671 json
The raw_decode function in libavcodec/rawdec.c in FFmpeg before 3.1.2 allows remote attackers to cause a denial of service (memory corrupti…
published 2016-12-23 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-7574
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
The raw_decode function in libavcodec/rawdec.c in FFmpeg before 3.1.2 allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a crafted SWF file.
Patch / fix
- ffmpeg Debian 14, Debian 13, Debian 12 7:3.1.2-1
debian advisories DEBIAN-CVE-2016-6671
Exploit prediction
1.70% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
openwall.com
/lists/oss-security/2016/08/12/6
mailing-list, third-party-advisory
-
securityfocus.com
/bid/92447
vdb-entry
Sources
- CVE List CVE-2016-6671
- NVD CVE-2016-6671
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.