CVE-2021-30022

MEDIUM

GPAC <1.0.1 - Buffer Overflow

Title source: llm
STIX 2.1

Description

There is a integer overflow in media_tools/av_parsers.c in the gf_avc_read_pps_bs_internal in GPAC from 0.5.2 to 1.0.1. pps_id may be a negative number, so it will not return. However, avc->pps only has 255 unit, so there is an overflow, which results a crash.

References (3)

Core 3

Scores

CVSS v3 5.5
EPSS 0.0009
EPSS Percentile 25.0%
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-190
Status published
Products (1)
gpac/gpac 0.5.2 - 1.0.1
Published Apr 19, 2021
Tracked Since Feb 18, 2026