PT-2026-51227 · Imagemagick · Imagemagick

Andsopwn · Published 2026-06-21 · Updated 2026-06-21 · CVE-2026-56367

NVD

CVSS v3.1

3.7

Low

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

ImageMagick before 7.1.2-15 and 6.9.x before 6.9.13-40 contains an integer overflow in the PSB (PSD v2) RLE decoding path (ReadPSDChannelRLE in coders/psd.c) that causes a heap out-of-bounds read on 32-bit builds. Processing a crafted PSB file can lead to information disclosure or a crash.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-56367

Affected Products

Imagemagick

References · 3

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-273h-m46v-96q4 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-56367 · Security Note
• https://vulncheck.com/advisories/imagemagick-heap-out-of-bounds-read-in-psb-rle-decoding · Note