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CVE details

CVE-2023-37644

SWFTools 0.9.2 772e55a allows attackers to trigger a large memory-allocation attempt via a crafted document, as demonstrated by pdf2swf. This occurs in png_read_chunk in lib/png.c.

Score
5.5 medium
Published
2024-01-11
Links
NVD · cve.org · Report wrong data

Matched ports (1)

PortPackageVersionStatusMaintainer
graphics/swftoolsswftools0.9.2_13unaddresseddinoex@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>swftools</name>
	<range><lt>FIXME</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>SWFTools 0.9.2 772e55a allows attackers to trigger a large
	memory-allocation attempt via a crafted document, as demonstrated by
	pdf2swf. This occurs in png_read_chunk in lib/png.c.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2023-37644</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2023-37644</url>
    </references>
    <dates>
      <discovery>2024-01-11</discovery>
      <entry>2026-10-26</entry>
    </dates>
  </vuln>