CVE-2021-20241

medium

Description

A flaw was found in ImageMagick in coders/jp2.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

https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html

https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html

https://github.com/ImageMagick/ImageMagick/pull/3177

https://bugzilla.redhat.com/show_bug.cgi?id=1928952

Details

Source: Mitre, NVD

Published: 2021-03-09

Updated: 2023-05-22

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium