CVE-2011-4579

CVSS V2 Medium 4.3 CVSS V3 None
Description
The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."
Overview
  • CVE ID
  • CVE-2011-4579
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2012-08-20T20:55:03
  • Last Modified Date
  • 2012-08-21T17:38:11
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.5.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.6.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.5.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.6.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.6.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.6.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.6.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libav:libav:0.7.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://git.libav.org/?p=libav.git;a=commit;h=6e24b9488e67849a28e64a8056e05f83cf439229
http://www.mandriva.com/security/advisories?name=MDVSA-2012:075
http://www.mandriva.com/security/advisories?name=MDVSA-2012:076
http://ffmpeg.org/ Vendor Advisory
http://libav.org/ Vendor Advisory
http://www.securityfocus.com/archive/1/520620
http://ubuntu.com/usn/usn-1333-1
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=6e24b9488e67849a28e64a8056e05f83cf439229
http://ubuntu.com/usn/usn-1320-1
http://www.mandriva.com/security/advisories?name=MDVSA-2012:074
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-4579
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4579
History
Created Old Value New Value Data Type Notes
2022-05-10 10:52:59 Added to TrackCVE