VULNERABILITY INTELLIGENCE

CVE-2021-31255

CVSS score7.8 HIGH
EPSS probability1.47%
CISA KEVNot currently listed
Published2021-04-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-120

Primary references