Stack-based Buffer Overflow Affecting imagemagick package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.1% (1st percentile)

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  • Snyk IDSNYK-CONAN-IMAGEMAGICK-15469029
  • published12 Mar 2026
  • disclosed9 Mar 2026
  • creditzerojackyi

Introduced: 9 Mar 2026

CVE-2026-28690  (opens in a new tab)
CWE-121  (opens in a new tab)

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

Affected versions of this package are vulnerable to Stack-based Buffer Overflow in WriteOneJNGImage() in the MNG encoder. An attacker can cause stack corruption.

Workaround

This vulnerability can be mitigated by disabling the vulnerable encoder by adding <policy domain="coder" rights="none" pattern="MNG" /> to the policy.xml file.

CVSS Base Scores

version 4.0
version 3.1