7.1

CVE-2022-0284: imagemagick Out-of-bounds Read

CVSS: 7.1v3.1HighModified
AliasesSUSE-SU-2022:0540-1openSUSE-SU-2022:0540-1CGA-2fjc-85p9-4rx5
Published 29-08-2022Last modified 02-08-2024
Open JSON

Vulnerability summary

CVE-2022-0284 is a high (CVSS 7.1) Out-of-bounds Read vulnerability in imagemagick. EPSS estimates a 0.58% chance of exploitation in the next 30 days, higher than 46.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
39/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (NVD)
EPSS score
0.58%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 3 · Related 3
MGASA-2022-0446OPENSUSE-SU-2024:13263-1SUSE-SU-2023:4634-1CGA-7WGJ-FJG8-53M8

Timeline

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

Description

A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.58%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

0.00 pp

From 0.58% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.58%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Imagemagick

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Suse3 products
  • ImageMagick&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP3< 7.0.7.34-10.21.1
  • ImageMagick&distro=SUSE Linux Enterprise Module for Development Tools 15 SP3< 7.0.7.34-10.21.1
  • ImageMagick&distro=SUSE Linux Enterprise Real Time 15 SP2< 7.0.7.34-10.21.1
Chainguard1 product
  • imagemagick-6All versions (No fix recorded)
Imagemagick1 product
Opensuse1 product
  • ImageMagick&distro=openSUSE Leap 15.3< 7.0.7.34-10.21.1

4 vendors · 6 products

References

8 links