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CVE details

CVE-2017-12982

The bmp_read_info_header function in bin/jp2/convertbmp.c in OpenJPEG 2.2.0 does not reject headers with a zero biBitCount, which allows remote attackers to cause a denial of service (memory allocation failure) in the opj_image_create function in lib/openjp2/image.c, related to the opj_aligned_alloc_n function in opj_malloc.c.

Score
5.5 medium
Published
2017-08-21
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>2.3.0</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>The bmp_read_info_header function in bin/jp2/convertbmp.c in OpenJPEG
	2.2.0 does not reject headers with a zero biBitCount, which allows
	remote attackers to cause a denial of service (memory allocation
	failure) in the opj_image_create function in lib/openjp2/image.c,
	related to the opj_aligned_alloc_n function in opj_malloc.c.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2017-12982</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2017-12982</url>
    </references>
    <dates>
      <discovery>2017-08-21</discovery>
      <entry>2026-10-26</entry>
    </dates>
  </vuln>