VULNERABILITY INTELLIGENCE

CVE-2020-21679

CVSS score5.5 MEDIUM
EPSS probability0.43%
CISA KEVNot currently listed
Published2023-08-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

Buffer Overflow vulnerability in WritePCXImage function in pcx.c in GraphicsMagick 1.4 allows remote attackers to cause a denial of service via converting of crafted image file to pcx format.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references