7.1

CVE-2022-1114: imagemagick Use After Free

CVSS: 7.1v3.1HighModified
AliasesUBUNTU-CVE-2022-1114DEBIAN-CVE-2022-1114
Published 29-04-2022Last modified 02-08-2024
Open JSON

Vulnerability summary

CVE-2022-1114 is a high (CVSS 7.1) Use After Free vulnerability in imagemagick. EPSS estimates a 1.17% chance of exploitation in the next 30 days, higher than 66.8% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (NVD)
EPSS score
1.17%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 3
MGASA-2022-0446OPENSUSE-SU-2024:13263-1USN-5736-1USN-5736-2

Timeline

  1. 29-04-2022
    PublishedVulnerability first disclosed.
  2. 02-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.17%

Chance of exploitation in the next 30 days

Percentile

67%

Versus all other CVEs

30-day change

0.00 pp

From 1.17% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.17%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • imagemagick< 8:6.9.11.60+dfsg-1.5
Imagemagick1 product
  • imagemagick≥ 6.0, < 6.9.12-43 | ≥ 7.0.0-0, < 7.1.0-28
Ubuntu1 product
  • imagemagick< 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.1+esm1

3 vendors · 3 products

References

6 links