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CVE details

CVE-2013-4536

An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process.

Score
7.8 high
Published
2021-05-28
Links
NVD · cve.org

Affected ports (1)

PortPackageVersionStatusMaintainer
emulators/qemu-cheriqemu-cheri0.d20260108unaddressedbrooks@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>qemu-cheri</name>
	<range><lt>1.5.3</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>An user able to alter the savevm data (either on the disk or over the
	wire during migration) could use this flaw to to corrupt QEMU process
	memory on the (destination) host, which could potentially result in
	arbitrary code execution on the host with the privileges of the QEMU
	process.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2013-4536</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2013-4536</url>
    </references>
    <dates>
      <discovery>2021-05-28</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>