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vulnerabilityCVE-2026-56362
Name
CVE-2026-56362
Source
NVD ( link)Debian ( link)
Description
ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelIndex caused by OpenPixelCache updating image channel metadata before pixel cache memory allocation. Attackers can trigger memory and disk allocation failures to cause a heap-buffer-overflow read affecting any writer calling GetPixelIndex.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
imagemagick
Exploitable

Vulnerability Ratings#


2.1
CVSSv4
3.3
CVSSv31
4.2
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
7.1.2-26
Not Affected
buildroot
master
7.1.2-26
Not Affected
openwrt
master
7.1.2.29-r1
Not Affected
openwrt
openwrt-25.12
7.1.2.1-r1
Not Affected
yocto
master
7.1.2-29
Not Affected
yocto
scarthgap
7.1.1-47
Exploitable