Related Vulnerabilities: CVE-2021-31254  

A buffer overflow in the tenc_box_read function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file, related to invalid IV sizes.

Severity Medium

Remote Yes

Type Arbitrary code execution

Description

A buffer overflow in the tenc_box_read function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file, related to invalid IV sizes.

AVG-1823 gpac 1:1.0.1-1 Medium Vulnerable

https://github.com/gpac/gpac/issues/1703
https://github.com/gpac/gpac/files/6121567/gpac-heap_overflow1.zip
https://github.com/gpac/gpac/commit/8986422c21fbd9a7bf6561cae65aae42077447e8