glsa-200707-07.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">

<glsa id="200707-07">
  <title>MPlayer: Multiple buffer overflows</title>
  <synopsis>
    Multiple vulnerabilities have been discovered in MPlayer, possibly allowing
    for the remote execution of arbitrary code.
  </synopsis>
  <product type="ebuild">mplayer</product>
  <announced>July 24, 2007</announced>
  <revised>October 12, 2007: 03</revised>
  <bug>181097</bug>
  <access>remote</access>
  <affected>
    <package name="media-video/mplayer" auto="yes" arch="*">
      <unaffected range="ge">1.0.20070622</unaffected>
      <unaffected range="lt">1.0</unaffected>
      <vulnerable range="lt">1.0.20070622</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    MPlayer is a media player incuding support for a wide range of audio
    and video formats.
    </p>
  </background>
  <description>
    <p>
    Stefan Cornelius and Reimar Doffinger of Secunia Research discovered
    several boundary errors in the functions cddb_query_parse(),
    cddb_parse_matches_list() and cddb_read_parse(), each allowing for a
    stack-based buffer overflow.
    </p>
  </description>
  <impact type="normal">
    <p>
    A remote attacker could entice a user to open a specially crafted file
    with malicious CDDB entries, possibly resulting in the execution of
    arbitrary code with the privileges of the user running MPlayer.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All MPlayer users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose &quot;&gt;=media-video/mplayer-1.0.20070622&quot;</code>
  </resolution>
  <references>
    <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2948">CVE-2007-2948</uri>
  </references>
  <metadata tag="requester" timestamp="Sun, 15 Jul 2007 07:30:30 +0000">
    jaervosz
  </metadata>
  <metadata tag="submitter" timestamp="Tue, 17 Jul 2007 18:47:22 +0000">
    p-y
  </metadata>
  <metadata tag="bugReady" timestamp="Tue, 17 Jul 2007 18:48:15 +0000">
    p-y
  </metadata>
</glsa>