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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2011-4579

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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.025
EPSS Ranking 84.5%
CVSS Severity
CVSS v2 Score 4.3
References
Products affected by CVE-2011-4579
  • Ffmpeg » Ffmpeg » Version: 0.5
    cpe:2.3:a:ffmpeg:ffmpeg:0.5
  • Ffmpeg » Ffmpeg » Version: 0.5.1
    cpe:2.3:a:ffmpeg:ffmpeg:0.5.1
  • Ffmpeg » Ffmpeg » Version: 0.5.2
    cpe:2.3:a:ffmpeg:ffmpeg:0.5.2
  • Ffmpeg » Ffmpeg » Version: 0.5.3
    cpe:2.3:a:ffmpeg:ffmpeg:0.5.3
  • Ffmpeg » Ffmpeg » Version: 0.5.4
    cpe:2.3:a:ffmpeg:ffmpeg:0.5.4
  • Ffmpeg » Ffmpeg » Version: 0.5.5
    cpe:2.3:a:ffmpeg:ffmpeg:0.5.5
  • Ffmpeg » Ffmpeg » Version: 0.6
    cpe:2.3:a:ffmpeg:ffmpeg:0.6
  • Ffmpeg » Ffmpeg » Version: 0.6.1
    cpe:2.3:a:ffmpeg:ffmpeg:0.6.1
  • Ffmpeg » Ffmpeg » Version: 0.6.2
    cpe:2.3:a:ffmpeg:ffmpeg:0.6.2
  • Ffmpeg » Ffmpeg » Version: 0.7
    cpe:2.3:a:ffmpeg:ffmpeg:0.7
  • Ffmpeg » Ffmpeg » Version: 0.7.1
    cpe:2.3:a:ffmpeg:ffmpeg:0.7.1
  • Ffmpeg » Ffmpeg » Version: 0.7.2
    cpe:2.3:a:ffmpeg:ffmpeg:0.7.2
  • Ffmpeg » Ffmpeg » Version: 0.7.3
    cpe:2.3:a:ffmpeg:ffmpeg:0.7.3
  • Ffmpeg » Ffmpeg » Version: 0.7.6
    cpe:2.3:a:ffmpeg:ffmpeg:0.7.6
  • Ffmpeg » Ffmpeg » Version: 0.7.7
    cpe:2.3:a:ffmpeg:ffmpeg:0.7.7
  • Ffmpeg » Ffmpeg » Version: 0.7.8
    cpe:2.3:a:ffmpeg:ffmpeg:0.7.8
  • Ffmpeg » Ffmpeg » Version: 0.8.0
    cpe:2.3:a:ffmpeg:ffmpeg:0.8.0
  • Ffmpeg » Ffmpeg » Version: 0.8.1
    cpe:2.3:a:ffmpeg:ffmpeg:0.8.1
  • Ffmpeg » Ffmpeg » Version: 0.8.2
    cpe:2.3:a:ffmpeg:ffmpeg:0.8.2
  • Ffmpeg » Ffmpeg » Version: 0.8.5
    cpe:2.3:a:ffmpeg:ffmpeg:0.8.5
  • Ffmpeg » Ffmpeg » Version: 0.8.6
    cpe:2.3:a:ffmpeg:ffmpeg:0.8.6
  • Ffmpeg » Ffmpeg » Version: 0.8.7
    cpe:2.3:a:ffmpeg:ffmpeg:0.8.7
  • Libav » Libav » Version: 0.5
    cpe:2.3:a:libav:libav:0.5
  • Libav » Libav » Version: 0.5.1
    cpe:2.3:a:libav:libav:0.5.1
  • Libav » Libav » Version: 0.5.2
    cpe:2.3:a:libav:libav:0.5.2
  • Libav » Libav » Version: 0.5.3
    cpe:2.3:a:libav:libav:0.5.3
  • Libav » Libav » Version: 0.5.4
    cpe:2.3:a:libav:libav:0.5.4
  • Libav » Libav » Version: 0.5.5
    cpe:2.3:a:libav:libav:0.5.5
  • Libav » Libav » Version: 0.6
    cpe:2.3:a:libav:libav:0.6
  • Libav » Libav » Version: 0.6.1
    cpe:2.3:a:libav:libav:0.6.1
  • Libav » Libav » Version: 0.6.2
    cpe:2.3:a:libav:libav:0.6.2
  • Libav » Libav » Version: 0.6.3
    cpe:2.3:a:libav:libav:0.6.3
  • Libav » Libav » Version: 0.6.4
    cpe:2.3:a:libav:libav:0.6.4
  • Libav » Libav » Version: 0.6.5
    cpe:2.3:a:libav:libav:0.6.5
  • Libav » Libav » Version: 0.7
    cpe:2.3:a:libav:libav:0.7
  • Libav » Libav » Version: 0.7.1
    cpe:2.3:a:libav:libav:0.7.1
  • Libav » Libav » Version: 0.7.2
    cpe:2.3:a:libav:libav:0.7.2


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