cve/2012/CVE-2012-0856.md

CVE-2012-0856

Description

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.

POC

Reference

• http://ffmpeg.org/security.html
• http://ffmpeg.org/trac/ffmpeg/ticket/757

Github

No PoCs found on GitHub currently.