cve/2022/CVE-2022-1441.md

CVE-2022-1441

Description

MP4Box is a component of GPAC-2.0.0, which is a widely-used third-party package on RPM Fusion. When MP4Box tries to parse a MP4 file, it calls the function diST_box_read() to read from video. In this function, it allocates a buffer str with fixed length. However, content read from bs is controllable by user, so is the length, which causes a buffer overflow.

POC

Reference

• https://github.com/gpac/gpac/issues/2175

Github

No PoCs found on GitHub currently.