cve/2012/CVE-2012-0849.md

CVE-2012-0849

Description

Integer overflow in the ff_j2k_dwt_init function in libavcodec/j2k_dwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted JPEG2000 image that triggers an incorrect check for a negative value.

POC

Reference

• http://ffmpeg.org/security.html

Github

No PoCs found on GitHub currently.