CVE-2009-4639

Severity

43%

Complexity

86%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P).

Overview

First reported 15 years ago

2010-02-10 02:30:00

Last updated 13 years ago

2011-10-26 02:44:00

Affected Software

FFmpeg 0.5

0.5

References

http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html

Exploit

36805

39482

MDVSA-2011:059

MDVSA-2011:060

MDVSA-2011:061

MDVSA-2011:088

MDVSA-2011:112

36465

USN-931-1

ADV-2010-0935

ADV-2011-1241

https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240

https://roundup.ffmpeg.org/roundup/ffmpeg/issue1245

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