CVE-2021-40942

MEDIUM

GPAC MP4Box <1.1.0 - Buffer Overflow

Title source: llm
STIX 2.1

Description

In GPAC MP4Box v1.1.0, there is a heap-buffer-overflow in the function filter_parse_dyn_args function in filter_core/filter.c:1454, as demonstrated by GPAC. This can cause a denial of service (DOS).

References (1)

Core 1
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/gpac/gpac/issues/1908

Scores

CVSS v3 5.5
EPSS 0.0028
EPSS Percentile 51.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (1)
gpac/gpac 1.1.0
Published Jun 27, 2022
Tracked Since Feb 18, 2026