Use After Free in Imagemagick

CVE-2022-1114

A heap-use-after-free flaw was found in ImageMagick's RelinquishDCMInfo() function of dcm.c file. This vulnerability is triggered when an attacker passes a specially crafted DICOM image file to ImageMagick for conversion, potentially leading to information disclosure and a denial of service.

Vulnerability class: Use-After-Free

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.012 (66.1th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.1% 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-2022-1114: held from 0.012 to 0.012.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.000

Affected products

  • Imagemagick
  • Imagemagick — versions ImageMagick6 v6.9.12-43, ImageMagick7 v7.1.0-28

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-1114?
CVE-2022-1114 is a high-severity vulnerability in Imagemagick, classified under Use After Free. CVSS score: 7.1/10. Published 2022-04-29.
How severe is CVE-2022-1114?
High severity. CVSS v3 base score is 7.1 out of 10.