CVE-2020-22677

MEDIUM

gpac 0.8.0 - Denial of Service via Heap-Based Buffer Overflow in dump_data_hex

Title source: llm
STIX 2.1

Description

An issue was discovered in gpac 0.8.0. The dump_data_hex function in box_dump.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted input.

References (1)

Core 1
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://github.com/gpac/gpac/issues/1341

Scores

CVSS v3 5.5
EPSS 0.0013
EPSS Percentile 32.4%
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 0.8.0
Published Oct 12, 2021
Tracked Since Feb 18, 2026