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CVE-2012-2783

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1020%
EPSS Percentile42.85th
Published2012年9月10日
Last Modified2026年4月29日

Vulnerability Description

Unspecified vulnerability in libavcodec/vp56.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, has unknown impact and attack vectors, related to "freeing the returned frame."

Affected Platforms (CPE)

📦
Ffmpeg

Ffmpeg

<= 0.10.4
📦
Ffmpeg

Ffmpeg

= 0.3
📦
Ffmpeg

Ffmpeg

= 0.3.1
📦
Ffmpeg

Ffmpeg

= 0.3.2
📦
Ffmpeg

Ffmpeg

= 0.3.3
📦
Ffmpeg

Ffmpeg

= 0.3.4
📦
Ffmpeg

Ffmpeg

= 0.4.0
📦
Ffmpeg

Ffmpeg

= 0.4.2
📦
Ffmpeg

Ffmpeg

= 0.4.3
📦
Ffmpeg

Ffmpeg

= 0.4.4
📦
Ffmpeg

Ffmpeg

= 0.4.5
📦
Ffmpeg

Ffmpeg

= 0.4.6
📦
Ffmpeg

Ffmpeg

= 0.4.7
📦
Ffmpeg

Ffmpeg

= 0.4.8
📦
Ffmpeg

Ffmpeg

= 0.4.9
📦
Ffmpeg

Ffmpeg

= 0.4.9
📦
Ffmpeg

Ffmpeg

= 0.5
📦
Ffmpeg

Ffmpeg

= 0.5.1
📦
Ffmpeg

Ffmpeg

= 0.5.2
📦
Ffmpeg

Ffmpeg

= 0.5.3
📦
Ffmpeg

Ffmpeg

= 0.5.4
📦
Ffmpeg

Ffmpeg

= 0.5.4.5
📦
Ffmpeg

Ffmpeg

= 0.5.4.6
📦
Ffmpeg

Ffmpeg

= 0.6
📦
Ffmpeg

Ffmpeg

= 0.6.1
📦
Ffmpeg

Ffmpeg

= 0.6.2
📦
Ffmpeg

Ffmpeg

= 0.6.3
📦
Ffmpeg

Ffmpeg

= 0.7
📦
Ffmpeg

Ffmpeg

= 0.7.1
📦
Ffmpeg

Ffmpeg

= 0.7.2
📦
Ffmpeg

Ffmpeg

= 0.7.3
📦
Ffmpeg

Ffmpeg

= 0.7.4
📦
Ffmpeg

Ffmpeg

= 0.7.5
📦
Ffmpeg

Ffmpeg

= 0.7.6
📦
Ffmpeg

Ffmpeg

= 0.7.7
📦
Ffmpeg

Ffmpeg

= 0.7.8
📦
Ffmpeg

Ffmpeg

= 0.7.9
📦
Ffmpeg

Ffmpeg

= 0.7.11
📦
Ffmpeg

Ffmpeg

= 0.7.12
📦
Ffmpeg

Ffmpeg

= 0.8.0
📦
Ffmpeg

Ffmpeg

= 0.8.1
📦
Ffmpeg

Ffmpeg

= 0.8.2
📦
Ffmpeg

Ffmpeg

= 0.8.5
📦
Ffmpeg

Ffmpeg

= 0.8.5.3
📦
Ffmpeg

Ffmpeg

= 0.8.5.4
📦
Ffmpeg

Ffmpeg

= 0.8.6
📦
Ffmpeg

Ffmpeg

= 0.8.7
📦
Ffmpeg

Ffmpeg

= 0.8.8
📦
Ffmpeg

Ffmpeg

= 0.8.10
📦
Ffmpeg

Ffmpeg

= 0.8.11
📦
Ffmpeg

Ffmpeg

= 0.9
📦
Ffmpeg

Ffmpeg

= 0.9.1
📦
Ffmpeg

Ffmpeg

= 0.10
📦
Ffmpeg

Ffmpeg

= 0.10.3
📦
Libav

Libav

= 0.8
📦
Libav

Libav

= 0.8
📦
Libav

Libav

= 0.8.1
📦
Libav

Libav

= 0.8.2
📦
Libav

Libav

= 0.8.3
📦
Libav

Libav

= 0.8.4
📦
Libav

Libav

= 0.7
📦
Libav

Libav

= 0.7
📦
Libav

Libav

= 0.7
📦
Libav

Libav

= 0.7.1
📦
Libav

Libav

= 0.7.2
📦
Libav

Libav

= 0.7.3
📦
Libav

Libav

= 0.7.4
📦
Libav

Libav

= 0.7.5
📦
Libav

Libav

= 0.7.6

References & Advisories

🔗 http://ffmpeg.org/security.html
🔗 http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=d85b3c4fff4c4b255232fcc01edbd57f19d60998
🔗 http://libav.org/releases/libav-0.7.7.changelog
🔗 http://libav.org/releases/libav-0.8.5.changelog
🔗 http://secunia.com/advisories/50468
🔗 http://www.openwall.com/lists/oss-security/2012/08/31/3
🔗 http://www.openwall.com/lists/oss-security/2012/09/02/4
🔗 http://www.securityfocus.com/bid/55355

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