CVE-2021-20176

Published on: 02/05/2021 12:00:00 AM UTC

Last Modified on: 06/02/2021 07:29:00 PM UTC

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

Certain versions of Debian Linux from Debian contain the following vulnerability:

A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.

  • CVE-2021-20176 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.5 - MEDIUM

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

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
1916610 – (CVE-2021-20176) CVE-2021-20176 ImageMagick: processing crafted file leads to division by zero bugzilla.redhat.com
text/html
URL Logo MISC bugzilla.redhat.com/show_bug.cgi?id=1916610
[SECURITY] [DLA 2602-1] imagemagick security update lists.debian.org
text/html
URL Logo MLIST [debian-lts-announce] 20210323 [SECURITY] [DLA 2602-1] imagemagick security update

Related QID Numbers

  • 178502 Debian Security Update for imagemagick (DLA 2602-1)
  • 198406 Ubuntu Security Notification for ImageMagick vulnerabilities (USN-4988-1)
  • 670275 EulerOS Security Update for ImageMagick (EulerOS-SA-2021-1802)
  • 670322 EulerOS Security Update for ImageMagick (EulerOS-SA-2021-1902)
  • 670348 EulerOS Security Update for ImageMagick (EulerOS-SA-2021-1876)
  • 670627 EulerOS Security Update for ImageMagick (EulerOS-SA-2021-2385)
  • 690137 Free Berkeley Software Distribution (FreeBSD) Security Update for imagemagick6 (3e0ca488-b3f6-11eb-a5f7-a0f3c100ae18)
  • 690139 Free Berkeley Software Distribution (FreeBSD) Security Update for imagemagick7 (a7c60af1-b3f1-11eb-a5f7-a0f3c100ae18)
  • 751504 OpenSUSE Security Update for ImageMagick (openSUSE-SU-2021:1583-1)
  • 751514 OpenSUSE Security Update for ImageMagick (openSUSE-SU-2021:3996-1)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
DebianDebian Linux9.0AllAllAll
ApplicationImagemagickImagemagickAllAllAllAll
ApplicationImagemagickImagemagickAllAllAllAll
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
© CVE.report 2022 Twitter Nitter Twitter Viewer |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report