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CVE details

CVE-2016-4797

Divide-by-zero vulnerability in the opj_tcd_init_tile function in tcd.c in OpenJPEG before 2.1.1 allows remote attackers to cause a denial of service (application crash) via a crafted jp2 file. NOTE: this issue exists because of an incorrect fix for CVE-2014-7947.

Score
5.5 medium
Published
2017-02-03
Links
NVD · cve.org · Report wrong data

Matched ports (1)

PortPackageVersionStatusMaintainer
graphics/openjpeg15openjpeg151.5.2_5unaddressedsunpoet@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>openjpeg15</name>
	<range><lt>FIXME</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>Divide-by-zero vulnerability in the opj_tcd_init_tile function in
	tcd.c in OpenJPEG before 2.1.1 allows remote attackers to cause a
	denial of service (application crash) via a crafted jp2 file. NOTE:
	this issue exists because of an incorrect fix for CVE-2014-7947.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2016-4797</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2016-4797</url>
    </references>
    <dates>
      <discovery>2017-02-03</discovery>
      <entry>2026-10-26</entry>
    </dates>
  </vuln>