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CVE details

CVE-2017-9993

FFmpeg before 2.8.12, 3.0.x and 3.1.x before 3.1.9, 3.2.x before 3.2.6, and 3.3.x before 3.3.2 does not properly restrict HTTP Live Streaming filename extensions and demuxer names, which allows attackers to read arbitrary files via crafted playlist data.

Score
7.5 high
Published
2017-06-28
Links
NVD · cve.org

Affected ports (1)

PortPackageVersionStatusMaintainer
multimedia/ffmpeg3ffmpeg33.0.2_1unaddressedkreinholz@gmail.com

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>ffmpeg3</name>
	<range><lt>2.8.12</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>FFmpeg before 2.8.12, 3.0.x and 3.1.x before 3.1.9, 3.2.x before
	3.2.6, and 3.3.x before 3.3.2 does not properly restrict HTTP Live
	Streaming filename extensions and demuxer names, which allows
	attackers to read arbitrary files via crafted playlist data.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2017-9993</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2017-9993</url>
    </references>
    <dates>
      <discovery>2017-06-28</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>