| Severity |
|
| Remote |
|
| Type |
| + |
Arbitrary code execution |
|
| Description |
| + |
An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the 'hdlr' FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability. |
|
| References |
| + |
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298 |
| + |
https://github.com/gpac/gpac/issues/1814 |
| + |
https://github.com/gpac/gpac/commit/8cd33e8977fd5f4215e4b67c309fd403762bfeb7 |
|
| Notes |
|