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CVE details

CVE-2026-6192

A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This impacts the function opj_pi_initialise_encode in the library src/lib/openjp2/pi.c. The manipulation leads to integer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is 839936aa33eb8899bbbd80fda02796bb65068951. It is suggested to install a patch to address this issue.

Score
4.8 medium
Published
2026-04-13
Links
NVD · cve.org

Matched ports (1)

PortPackageVersionStatusMaintainer
graphics/openjpegopenjpeg2.5.4_2unaddressedsunpoet@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>openjpeg</name>
	<range><lt>FIXME</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>A vulnerability was identified in uclouvain openjpeg up to 2.5.4. This
	impacts the function opj_pi_initialise_encode in the library
	src/lib/openjp2/pi.c. The manipulation leads to integer overflow. The
	attack must be carried out locally. The exploit is publicly available
	and might be used. The identifier of the patch is
	839936aa33eb8899bbbd80fda02796bb65068951. It is suggested to install a
	patch to address this issue.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2026-6192</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2026-6192</url>
    </references>
    <dates>
      <discovery>2026-04-13</discovery>
      <entry>2026-10-26</entry>
    </dates>
  </vuln>