CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
75.2%
libavcodec/on2avc.c in FFmpeg before 2.4.2 does not constrain the number of channels to at most 2, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted On2 data.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | ffmpeg | < 7:2.4.3-1 | ffmpeg_7:2.4.3-1_all.deb |
Debian | 11 | all | ffmpeg | < 7:2.4.3-1 | ffmpeg_7:2.4.3-1_all.deb |
Debian | 999 | all | ffmpeg | < 7:2.4.3-1 | ffmpeg_7:2.4.3-1_all.deb |
Debian | 13 | all | ffmpeg | < 7:2.4.3-1 | ffmpeg_7:2.4.3-1_all.deb |