CVE-2009-4639

FFmpeg 0.5 - Denial of Service via AVI Demuxer Divide-by-Zero

Title source: llm
STIX 2.1

Description

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.

References (14)

Core 14
Core References
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:088
Various Sources x_refsource_misc
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:061
Various Sources x_refsource_confirm
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1245
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:112
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:059
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/36805
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/36465
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/39482
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/1241
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:060
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-931-1
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2010/0935

Scores

EPSS 0.0412
EPSS Percentile 88.8%

Details

CWE
CWE-189
Status published
Products (1)
ffmpeg/ffmpeg 0.5
Published Feb 10, 2010
Tracked Since Feb 18, 2026