VULNERABILITY INTELLIGENCE

CVE-2021-20176

CVSS score5.5 MEDIUM
EPSS probability0.92%
CISA KEVNot currently listed
Published2021-02-06
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

A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.

Weakness classification

  • CWE-369: Divide By Zero

Primary references