CVE-2012-0856

Summary

Heap-based buffer overflow in the MPV_frame_start function in libavcodec/mpegvideo.c in FFmpeg before 0.9.1, when the lowres option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted H263 media file. NOTE: this vulnerability exists because of a regression error.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://ffmpeg.org/trac/ffmpeg/ticket/757
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=21270cffaeab2f67a613907516b2b0cd6c9eacf4
• http://www.openwall.com/lists/oss-security/2012/02/14/4
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78928
• http://ffmpeg.org/security.html
• http://www.openwall.com/lists/oss-security/2012/02/01/11

References

• http://ffmpeg.org/trac/ffmpeg/ticket/757
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=21270cffaeab2f67a613907516b2b0cd6c9eacf4
• http://www.openwall.com/lists/oss-security/2012/02/14/4
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78928
• http://ffmpeg.org/security.html
• http://www.openwall.com/lists/oss-security/2012/02/01/11

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