A flaw was found in ImageMagick in MagickCore/resize.c.... · CVE-2021-20243 · GitHub Advisory Database · GitHub

A flaw was found in ImageMagick in MagickCore/resize.c....

Moderate severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated May 22, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

References

Published by the National Vulnerability Database

Mar 9, 2021

Published to the GitHub Advisory Database May 24, 2022

Last updated May 22, 2023

Severity

Moderate

5.5

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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