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DEBIAN-CVE-2026-22770

DEBIAN-CVE-2026-22770 PUBLISHED CVSS 9.800000190734863 CRITICAL

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.

Risk Scores

CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:14imagemagick0, 8:7.1.2.8+dfsg1-1, *
Debian:13imagemagick8:7.1.1.43+dfsg1-1, 8:7.1.1.43+dfsg1-1+deb13u1, 8:7.1.1.43+dfsg1-1+deb13u3

Timeline

  • Jan 20, 2026 CVE Published
  • Apr 28, 2026 CVE Updated
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