CVE-2021-20310

EUVD-2021-7735
A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero ConvertXYZToJzazbz() of MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
Affected Products (NVD)
VendorProductVersion
imagemagickimagemagick
𝑥
< 7.0.11-0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
imagemagick
bookworm
8:6.9.11.60+dfsg-1.6+deb12u2
fixed
bookworm (security)
8:6.9.11.60+dfsg-1.6+deb12u1
fixed
bullseye
8:6.9.11.60+dfsg-1.3+deb11u4
fixed
bullseye (security)
8:6.9.11.60+dfsg-1.3+deb11u3
fixed
sid
8:7.1.1.39+dfsg1-2
fixed
trixie
8:6.9.13.12+dfsg1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
imagemagick
bionic
not-affected
focal
not-affected
groovy
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
trusty
not-affected
xenial
not-affected
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=1946728
https://bugzilla.redhat.com/show_bug.cgi?id=1946728