CVE-2021-20176

medium

Description

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.

References

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

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

https://bugzilla.redhat.com/show_bug.cgi?id=1916610

Details

Source: Mitre, NVD

Published: 2021-02-06

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