CVE-2009-4639

The av_rescale_rnd function in the AVI demuxer in FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) via a crafted AVI file that triggers a divide-by-zero error.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/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: 88%
VendorProductVersion
ffmpegffmpeg
0.5
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
maverick
not-affected
lucid
not-affected
karmic
Fixed 4:0.5+svn20090706-2ubuntu2.1
released
jaunty
ignored
intrepid
ignored
hardy
Fixed 3:0.cvs20070307-5ubuntu7.4
released
dapper
ignored
ffmpeg-debian
maverick
dne
lucid
dne
karmic
dne
jaunty
Fixed 3:0.svn20090303-1ubuntu6.1
released
intrepid
Fixed 3:0.svn20080206-12ubuntu3.2
released
hardy
dne
dapper
dne
Common Weakness Enumeration
References
http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html
http://secunia.com/advisories/36805
http://secunia.com/advisories/39482
http://www.mandriva.com/security/advisories?name=MDVSA-2011:059
http://www.mandriva.com/security/advisories?name=MDVSA-2011:060
http://www.mandriva.com/security/advisories?name=MDVSA-2011:061
http://www.mandriva.com/security/advisories?name=MDVSA-2011:088
http://www.mandriva.com/security/advisories?name=MDVSA-2011:112
http://www.securityfocus.com/bid/36465
http://www.ubuntu.com/usn/USN-931-1
http://www.vupen.com/english/advisories/2010/0935
http://www.vupen.com/english/advisories/2011/1241
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1245
http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html
http://secunia.com/advisories/36805
http://secunia.com/advisories/39482
http://www.mandriva.com/security/advisories?name=MDVSA-2011:059
http://www.mandriva.com/security/advisories?name=MDVSA-2011:060
http://www.mandriva.com/security/advisories?name=MDVSA-2011:061
http://www.mandriva.com/security/advisories?name=MDVSA-2011:088
http://www.mandriva.com/security/advisories?name=MDVSA-2011:112
http://www.securityfocus.com/bid/36465
http://www.ubuntu.com/usn/USN-931-1
http://www.vupen.com/english/advisories/2010/0935
http://www.vupen.com/english/advisories/2011/1241
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1245