The binary MP4Box in Gpac 1.0.1 has a null pointer dereference vulnerability in the mpgviddmx_process function in reframe_mpgvid.c, which allows attackers to cause a denial of service. This vulnerability is possibly due to an incomplete fix for CVE-2021-40566.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Gpac | Gpac | 1.0.1 (including) | 1.0.1 (including) |
Gpac | Ubuntu | bionic | * |
Gpac | Ubuntu | hirsute | * |
Gpac | Ubuntu | impish | * |
Gpac | Ubuntu | kinetic | * |
Gpac | Ubuntu | lunar | * |
Gpac | Ubuntu | trusty | * |
Gpac | Ubuntu | trusty/esm | * |
Gpac | Ubuntu | xenial | * |