CVE-2012-0854

Summary

The dpcm_decode_frame function in libavcodec/dpcm.c in FFmpeg before 0.9.1 does not use the proper pointer after an audio API change, which allows remote attackers to cause a denial of service (application crash) via unspecified vectors, which triggers a heap-based buffer overflow.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.openwall.com/lists/oss-security/2012/02/14/4
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=6d8e6fe9dbc365f50521cf0c4a5ffee97c970cb5
• http://ffmpeg.org/security.html
• http://www.openwall.com/lists/oss-security/2012/02/01/11

References

• http://www.openwall.com/lists/oss-security/2012/02/14/4
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=6d8e6fe9dbc365f50521cf0c4a5ffee97c970cb5
• http://ffmpeg.org/security.html
• http://www.openwall.com/lists/oss-security/2012/02/01/11

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