ImageMagick Out-of-Bounds Write Vulnerability in X11 Display Interaction Path

Vulnerability

A moderate severity out-of-bounds write vulnerability has been identified in ImageMagick versions prior to 7.1.2-18 and 6.9.13-43. The issue occurs in the X11 display interaction path, where a zero byte is improperly handled, potentially leading to a crash.

Impact

Exploitation of this vulnerability causes a crash, creating a denial-of-service condition.

Remediation

Users can upgrade to ImageMagick versions 7.1.2-18 or 6.9.13-43 to address this vulnerability.

Added: Mar 26, 2026, 8:23 PM
Updated: Mar 26, 2026, 8:23 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
0.6
exploitability
3.3
remediation
7.7
relevance
4.7
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.