CVEs-PoC/2017/CVE-2017-14034.md

CVE-2017-14034

Description

The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.7 and other products, miscalculates a memcpy destination address, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact.

POC

Reference

• https://github.com/ebel34/bpg-web-encoder/issues/1
• https://github.com/ebel34/bpg-web-encoder/issues/1

Github

No PoCs found on GitHub currently.