CVE-2026-53462 PUBLISHED

ImageMagick: Use-After-Free when allocation in CheckPrimitiveExtent fails

Assigner: GitHub_M
Reserved: 09.06.2026 Published: 10.06.2026 Updated: 10.06.2026

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, when an allocation fails in CheckPrimitiveExtent this can result in a heap-use-after-free and result in a crash. This issue has been patched in versions 6.9.13-50 and 7.1.2-25.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score: 5.9

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	ImageMagick
Product	ImageMagick
Versions	Version < 6.9.13-50 is affected Version < 7.1.2-25 is affected

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-px7q-ggqj-hcf2

Problem Types

CWE-416: Use After Free CWE