CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
89.1%
The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data.
Vendor | Product | Version | CPE |
---|---|---|---|
ffmpeg | ffmpeg | * | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.3 | cpe:2.3:a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.3.1 | cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.3.2 | cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.3.3 | cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.3.4 | cpe:2.3:a:ffmpeg:ffmpeg:0.3.4:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.4.0 | cpe:2.3:a:ffmpeg:ffmpeg:0.4.0:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.4.2 | cpe:2.3:a:ffmpeg:ffmpeg:0.4.2:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.4.3 | cpe:2.3:a:ffmpeg:ffmpeg:0.4.3:*:*:*:*:*:*:* |
ffmpeg | ffmpeg | 0.4.4 | cpe:2.3:a:ffmpeg:ffmpeg:0.4.4:*:*:*:*:*:*:* |
ffmpeg.org/security.html
openwall.com/lists/oss-security/2013/11/26/7
openwall.com/lists/oss-security/2013/12/08/3
secunia.com/advisories/61389
www.debian.org/security/2014/dsa-3027
www.mandriva.com/security/advisories?name=MDVSA-2014:227
github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0f
security.gentoo.org/glsa/201603-06