SUSE CVE-2019-9719

A stack-based buffer overflow in the subtitle decoder in Libav 12.3 allows attackers to corrupt the stack via a crafted video file in Matroska format, because srttoass in libavcodec/srtdec.c misuses snprintf. NOTE: Third parties dispute that this is a vulnerability because “no evidence of a...

PT-2019-19819 · FFmpeg · Libav

Name of the Vulnerable Software and Affected Versions: Libav version 12.3 Description: A stack-based buffer overflow issue exists in the subtitle decoder of Libav, potentially allowing attackers to corrupt the stack via a crafted video file in Matroska format. This issue arises from the misuse of...