Out-of-bounds Write Affecting graphicsmagick package, versions [0,]
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- published29 Jun 2026
- disclosed28 Jun 2026
- creditUnknown
Introduced: 28 Jun 2026
CVE-2026-13606 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write in the PCD decoder when processing a specially crafted PCD file with a page or subimage index of 4 or higher, or a size hint of 1536x1024 or greater. An attacker can achieve heap corruption and potentially execute arbitrary code by supplying a malicious PCD image file to an application that processes untrusted images. This is only exploitable if the decoding conditions involve a page/subimage index of 4 or higher, or a size hint of 1536x1024 or greater.