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  1. CVEs
  2. CVE-2009-4639
  1. CVEs

CVE-2009-4639

medium
  • Information
  • CPEs
  • Plugins

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

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

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

http://www.vupen.com/english/advisories/2011/1241

http://www.vupen.com/english/advisories/2010/0935

http://www.ubuntu.com/usn/USN-931-1

http://www.securityfocus.com/bid/36465

http://www.mandriva.com/security/advisories?name=MDVSA-2011:112

http://www.mandriva.com/security/advisories?name=MDVSA-2011:088

http://www.mandriva.com/security/advisories?name=MDVSA-2011:061

http://www.mandriva.com/security/advisories?name=MDVSA-2011:060

http://www.mandriva.com/security/advisories?name=MDVSA-2011:059

http://secunia.com/advisories/39482

http://secunia.com/advisories/36805

Details

Source: Mitre, NVD

Published: 2010-02-10

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.03412

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