CVE details
CVE-2026-56372
ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the magnify operation that allows attackers to read out of bounds memory. An unrecognized magnify:method value triggers an out of bounds read, potentially exposing sensitive information or causing denial of service.
Affected ports (2)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| graphics/ImageMagick6 | ImageMagick6 | 6.9.13.50_1,1 | unaddressed | desktop@FreeBSD.org |
| graphics/ImageMagick6 | ImageMagick6-nox11 | 6.9.13.50_1,1 | unaddressed | desktop@FreeBSD.org |
Template for a VuXML entry
Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.
<vuln vid="FIXME (make newentry)">
<topic>FIXME -- FIXME</topic>
<affects>
<package>
<name>ImageMagick6</name>
<range><lt>7.1.2-19</lt></range>
</package>
<package>
<name>ImageMagick6-nox11</name>
<range><lt>7.1.2-19</lt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>ImageMagick before 7.1.2-19 contains a heap buffer overflow
vulnerability in the magnify operation that allows attackers to read
out of bounds memory. An unrecognized magnify:method value triggers an
out of bounds read, potentially exposing sensitive information or
causing denial of service.</p>
</body>
</description>
<references>
<cvename>CVE-2026-56372</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2026-56372</url>
</references>
<dates>
<discovery>2026-07-11</discovery>
<entry>2026-10-25</entry>
</dates>
</vuln>