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
0.023 Low
EPSS
Percentile
89.8%
Integer signedness error in the add_bytes_l2_c function in libavcodec/pngdsp.c in FFmpeg before 2.1 allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted PNG data.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | ffmpeg | < 7:5.1.5-0+deb12u1 | ffmpeg_7:5.1.5-0+deb12u1_all.deb |
Debian | 11 | all | ffmpeg | < 7:4.3.6-0+deb11u1 | ffmpeg_7:4.3.6-0+deb11u1_all.deb |
Debian | 999 | all | ffmpeg | < 7:6.1.1-4 | ffmpeg_7:6.1.1-4_all.deb |
Debian | 13 | all | ffmpeg | < 7:6.1.1-4 | ffmpeg_7:6.1.1-4_all.deb |