CVE-2021-20310

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CVSS 3.1

7.5 high

EPSS

1%p68

Published

May 11, 2021 (May 11, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: imagemagick
Products: imagemagick
Weakness: CWE-369
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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