gpac: MP4Box is a component of GPAC-2.0.0, which is a widely-used third-party package on RPM Fusion
CVE-2022-1441 is fixed in gpac on 1 platform by DEBIAN-CVE-2022-1441 (version 1.0.1+dfsg1-4+deb11u2), released April 25, 2022. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gpac · Debian 11.6 (bullseye) | 1.0.1+dfsg1-4+deb11u2 | DEBIAN-CVE-2022-1441 | Apr 25, 2022 |
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