CVE-2026-22770 | THREATINT

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. The BilateralBlurImage method will allocate a set of double buffers inside AcquireBilateralTLS. But, in versions prior to 7.1.2-13, the last element in the set is not properly initialized. This will result in a release of an invalid pointer inside DestroyBilateralTLS when the memory allocation fails. Version 7.1.2-13 contains a patch for the issue.

PUBLISHED Reserved 2026-01-09 | Published 2026-01-20 | Updated 2026-01-20 | Assigner GitHub_M

MEDIUM: 6.5CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H

Problem types

CWE-763: Release of Invalid Pointer or Reference

Product status

< 7.1.2-13

affected

References

github.com/...Magick/security/advisories/GHSA-39h3-g67r-7g3c

github.com/...ommit/3e0330721020e0c5bb52e4b77c347527dd71658e

cve.org (CVE-2026-22770)

nvd.nist.gov (CVE-2026-22770)

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