CVE-2021-31255

HIGH

GPAC 1.0.1 - Buffer Overflow in MP4Box abst_box_read Function

Title source: llm
STIX 2.1

Description

Buffer overflow in the abst_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.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/gpac/gpac/issues/1733

Scores

CVSS v3 7.8
EPSS 0.0146
EPSS Percentile 70.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (1)
gpac/gpac 1.0.1
Published Apr 19, 2021
Tracked Since Feb 18, 2026