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vulnerabilityCVE-2021-20311
Name
CVE-2021-20311
Source
NVD ( link)Debian ( link)
Description
A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
imagemagick
Exploitable

Vulnerability Ratings#


7.5
CVSSv31
7.8
CVSSv2

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
7.1.2-23
Not Affected
buildroot
master
7.1.2-23
Not Affected
openwrt
master
7.1.2.21-r1
Not Affected
openwrt
openwrt-25.12
7.1.2.1-r1
Not Affected
yocto
master
7.1.2-25
Not Affected
yocto
scarthgap
7.1.1-47
Not Affected