CVE-2021-20310

Published on: 05/11/2021 12:00:00 AM UTC

Last Modified on: 05/17/2021 07:50:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Imagemagick from Imagemagick contain the following vulnerability:

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.

  • CVE-2021-20310 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 7.8 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags Link
1946728 – (CVE-2021-20310) CVE-2021-20310 ImageMagick: Division by zero in ConvertXYZToJzazbz() of MagickCore/colorspace.c bugzilla.redhat.com
text/html
URL Logo MISC bugzilla.redhat.com/show_bug.cgi?id=1946728

Related QID Numbers

  • 690139 Free Berkeley Software Distribution (FreeBSD) Security Update for imagemagick7 (a7c60af1-b3f1-11eb-a5f7-a0f3c100ae18)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationImagemagickImagemagickAllAllAllAll
  • cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @ret2happy Got the first bunch of CVEs of this year. CVE-2021-20309, CVE-2021-20310, CVE-2021-20311, CVE-2021-20312 2021-04-07 02:41:36
Twitter Icon @CVEreport CVE-2021-20310 : A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero ConvertXYZToJz… twitter.com/i/web/status/1… 2021-05-11 23:07:23
Twitter Icon @LinInfoSec Imagemagick - CVE-2021-20310: bugzilla.redhat.com/show_bug.cgi?i… 2021-05-12 15:44:34
Reddit Logo Icon /r/netcve CVE-2021-20310 2021-05-11 23:41:40
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