6.8 Medium
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
0.006 Low
EPSS
Percentile
79.1%
The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Motion JPEG data.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | ffmpeg | < 7:2.5.4-1 | ffmpeg_7:2.5.4-1_all.deb |
Debian | 11 | all | ffmpeg | < 7:2.5.4-1 | ffmpeg_7:2.5.4-1_all.deb |
Debian | 999 | all | ffmpeg | < 7:2.5.4-1 | ffmpeg_7:2.5.4-1_all.deb |
Debian | 13 | all | ffmpeg | < 7:2.5.4-1 | ffmpeg_7:2.5.4-1_all.deb |