CVE-2026-56371

NONE0.0

ImageMagick - Memory Leak in TXT File Processing via Texture Attribute

Published Jun 23, 2026

Modified Yesterday

Details

ImageMagick before 7.1.2-15 and 6.9.13-40 contains a memory leak in coders/txt.c when processing TXT files with texture attributes: the texture object allocated via ReadImage is not released when GetTypeMetrics fails, leaking memory each time a crafted TXT file with a texture attribute is processed.

References

ADVISORY

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3q5f-gmjc-38r8

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-56371

ADVISORY

https://www.vulncheck.com/advisories/imagemagick-memory-leak-in-txt-file-processing-via-texture-attribute

CVSS Analysis

CVSS v4.0

0.0

Exploitability

Attack Vector