CVE-2011-4579

The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
ffmpegffmpeg
0.5
ffmpegffmpeg
0.5.1
ffmpegffmpeg
0.5.2
ffmpegffmpeg
0.5.3
ffmpegffmpeg
0.5.4
ffmpegffmpeg
0.5.5
ffmpegffmpeg
0.6
ffmpegffmpeg
0.6.1
ffmpegffmpeg
0.6.2
ffmpegffmpeg
0.7
ffmpegffmpeg
0.7.1
ffmpegffmpeg
0.7.2
ffmpegffmpeg
0.7.3
ffmpegffmpeg
0.7.6
ffmpegffmpeg
0.7.7
ffmpegffmpeg
0.7.8
ffmpegffmpeg
0.8.0
ffmpegffmpeg
0.8.1
ffmpegffmpeg
0.8.2
ffmpegffmpeg
0.8.5
ffmpegffmpeg
0.8.6
ffmpegffmpeg
0.8.7
libavlibav
0.5
libavlibav
0.5.1
libavlibav
0.5.2
libavlibav
0.5.3
libavlibav
0.5.4
libavlibav
0.5.5
libavlibav
0.6
libavlibav
0.6.1
libavlibav
0.6.2
libavlibav
0.6.3
libavlibav
0.6.4
libavlibav
0.6.5
libavlibav
0.7
libavlibav
0.7.1
libavlibav
0.7.2
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
Fixed 4:0.6-2ubuntu6.3
released
lucid
Fixed 4:0.5.1-1ubuntu1.3
released
hardy
ignored
ffmpeg-extra
oneiric
dne
natty
dne
maverick
Fixed 4:0.6-2ubuntu3.3
released
lucid
Fixed 4:0.5.1-1ubuntu1.3
released
hardy
dne
libav
oneiric
Fixed 4:0.7.3-0ubuntu0.11.10.1
released
natty
Fixed 4:0.6.4-0ubuntu0.11.04.1
released
maverick
dne
lucid
dne
hardy
dne
libav-extra
oneiric
Fixed 4:0.7.3ubuntu0.11.10.1
released
natty
Fixed 4:0.6.4-1ubuntu1
released
maverick
dne
lucid
dne
hardy
dne