GPAC version 0.7.1 and earlier has a buffer overflow vulnerability in the cat_multiple_files function in applications/mp4box/fileimport.c when MP4Box is used for a local directory containing crafted filenames.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://github.com/gpac/gpac/commit/35ab4475a7df9b2a4bcab235e379c0c3ec543658 | third party advisory patch |
| https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html | third party advisory mailing list |
| https://github.com/gpac/gpac/issues/1187 | third party advisory exploit |
| https://usn.ubuntu.com/3926-1/ | third party advisory vendor advisory |