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CVE details

CVE-2026-41254

Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication.

Score
4.0 medium
Published
2026-04-18
Links
NVD · cve.org

Matched ports (2)

PortPackageVersionStatusMaintainer
graphics/lcmslcms1.19_9,1unaddressedsunpoet@FreeBSD.org
graphics/linux-rl9-lcms2linux-rl9-lcms22.12inheritedemulation@FreeBSD.org

VuXML

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>lcms</name>
	<range><lt>FIXME</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in
	cmslut.c because the overflow check is performed after the
	multiplication.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2026-41254</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2026-41254</url>
    </references>
    <dates>
      <discovery>2026-04-18</discovery>
      <entry>2026-10-26</entry>
    </dates>
  </vuln>