CVE-2020-23269

MEDIUM

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

Title source: llm
STIX 2.1

Description

An issue was discovered in gpac 0.8.0. The stbl_GetSampleSize function in isomedia/stbl_read.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/gpac/gpac/issues/1482

Scores

CVSS v3 5.5
EPSS 0.0016
EPSS Percentile 36.6%
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 Sep 22, 2021
Tracked Since Feb 18, 2026