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ImageMagick Memory Leak Vulnerability in Log Colorspace Transformation

Vulnerability

A memory leak vulnerability has been identified in ImageMagick versions prior to 7.1.2-26 and 6.9.13-51. The issue occurs during color transformation to the log colorspace, where a small amount of memory is not released if the operation fails.

Impact

The vulnerability leads to a memory leak, where allocated memory is not properly released, potentially causing increased memory usage over time.

Added: Jul 15, 2026, 12:27 PM
Updated: Jul 15, 2026, 12:27 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
0.6
exploitability
4.7
remediation
7.7
relevance
9.8
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.