PT-2026-76336 · Julia · Imagemagick Jll

Published

2026-07-30

·

Updated

2026-07-30

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
In ReadSFWImage() (coders/sfw.c), when temporary file creation fails, read info is destroyed before its filename member is accessed, causing a NULL pointer dereference and crash.
AddressSanitizer:DEADLYSIGNAL
=================================================================
==1414421==ERROR: AddressSanitizer: UNKNOWN SIGNAL on unknown address 0x000000000000 (pc 0x56260222912f bp 0x7ffec0a193b0 sp 0x7ffec0a19360 T0)
  #0 0x56260222912f (/data/ylwang/LargeScan/targets/ImageMagick/utilities/magick+0x235f12f)

Fix

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Related Identifiers

JLSEC-2026-945

Affected Products

Imagemagick Jll