Improper input validation in Imagemagick

CVE-2021-4219

A flaw was found in ImageMagick. The vulnerability occurs due to improper use of open functions and leads to a denial of service. This flaw allows an attacker to crash the system.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.010 (60.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-4219: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

  • Imagemagick
  • Imagemagick — versions imagemagick 6.9.12-34, imagemagick 7.1.0-19

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2021-4219?
CVE-2021-4219 is a medium-severity vulnerability in Imagemagick, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2022-03-23.
How severe is CVE-2021-4219?
Medium severity. CVSS v3 base score is 5.5 out of 10.