CVE-2014-7937

Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.91, allow remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Vorbis I data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
ChromeCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
ffmpegffmpeg
𝑥
≤ 2.4.1
googlechrome
𝑥
≤ 40.0.2214.85
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ffmpeg
bullseye
7:4.3.7-0+deb11u1
fixed
jessie
not-affected
wheezy
not-affected
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
chromium-browser
wily
Fixed 40.0.2214.94-0ubuntu1.1120
released
vivid
Fixed 40.0.2214.94-0ubuntu1.1120
released
utopic
Fixed 40.0.2214.94-0ubuntu0.14.10.1.1110
released
trusty
Fixed 40.0.2214.94-0ubuntu0.14.04.1.1068
released
precise
ignored
lucid
ignored
libav
wily
dne
vivid
ignored
utopic
ignored
trusty
not-affected
precise
not-affected
lucid
dne
oxide-qt
wily
Fixed 1.4.2-0ubuntu1
released
vivid
Fixed 1.4.2-0ubuntu1
released
utopic
Fixed 1.4.2-0ubuntu0.14.10.1
released
trusty
Fixed 1.4.2-0ubuntu0.14.04.1
released
precise
dne
lucid
dne
References