CVE-2011-3973

cavsdec.c in libavcodec in FFmpeg before 0.7.4 and 0.8.x before 0.8.3 allows remote attackers to cause a denial of service (incorrect write operation and application crash) via an invalid bitstream in a Chinese AVS video (aka CAVS) file, related to the decode_residual_block, check_for_slice, and cavs_decode_frame functions, a different vulnerability than CVE-2011-3362.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
VendorProductVersion
ffmpegffmpeg
𝑥
≤ 0.7.3
ffmpegffmpeg
0.3
ffmpegffmpeg
0.3.1
ffmpegffmpeg
0.3.2
ffmpegffmpeg
0.3.3
ffmpegffmpeg
0.3.4
ffmpegffmpeg
0.4.0
ffmpegffmpeg
0.4.2
ffmpegffmpeg
0.4.3
ffmpegffmpeg
0.4.4
ffmpegffmpeg
0.4.5
ffmpegffmpeg
0.4.6
ffmpegffmpeg
0.4.7
ffmpegffmpeg
0.4.8
ffmpegffmpeg
0.4.9:pre1
ffmpegffmpeg
0.5
ffmpegffmpeg
0.5.1
ffmpegffmpeg
0.5.2
ffmpegffmpeg
0.5.3
ffmpegffmpeg
0.5.4
ffmpegffmpeg
0.6
ffmpegffmpeg
0.6.1
ffmpegffmpeg
0.6.2
ffmpegffmpeg
0.7.1
ffmpegffmpeg
0.7.2
ffmpegffmpeg
0.8.0
ffmpegffmpeg
0.8.1
ffmpegffmpeg
0.8.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ffmpeg
bullseye
7:4.3.7-0+deb11u1
fixed
bullseye (security)
7:4.3.8-0+deb11u1
fixed
bookworm
7:5.1.6-0+deb12u1
fixed
bookworm (security)
7:5.1.6-0+deb12u1
fixed
sid
7:7.1-3
fixed
trixie
7:7.1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ffmpeg
oneiric
dne
natty
dne
maverick
not-affected
lucid
not-affected
hardy
ignored
ffmpeg-extra
oneiric
dne
natty
dne
maverick
not-affected
lucid
not-affected
hardy
dne
libav
oneiric
not-affected
natty
not-affected
maverick
dne
lucid
dne
hardy
dne
libav-extra
oneiric
not-affected
natty
Fixed 4:0.6.4-1ubuntu1
released
maverick
dne
lucid
dne
hardy
dne
Common Weakness Enumeration