glsa-200609-08.xml


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

<glsa id="200609-08">
  <title>xine-lib: Buffer overflows</title>
  <synopsis>
    xine-lib is vulnerable to multiple buffer overflows that could be exploited
    to execute arbitrary code.
  </synopsis>
  <product type="ebuild">xine-lib</product>
  <announced>September 13, 2006</announced>
  <revised>September 13, 2006: 01</revised>
  <bug>133520</bug>
  <access>remote</access>
  <affected>
    <package name="media-libs/xine-lib" auto="yes" arch="*">
      <unaffected range="ge">1.1.2-r2</unaffected>
      <vulnerable range="lt">1.1.2-r2</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    xine is a high performance, portable and reusable multimedia playback
    engine. xine-lib is xine's core engine.
    </p>
  </background>
  <description>
    <p>
    xine-lib contains buffer overflows in the processing of AVI.
    Additionally, xine-lib is vulnerable to a buffer overflow in the HTTP
    plugin (xineplug_inp_http.so) via a long reply from an HTTP server.
    </p>
  </description>
  <impact type="normal">
    <p>
    An attacker could trigger the buffer overflow vulnerabilities by
    enticing a user to load a specially crafted AVI file in xine. This
    might result in the execution of arbitrary code with the rights of the
    user running xine. Additionally, a remote HTTP server serving a xine
    client a specially crafted reply could crash xine and possibly execute
    arbitrary code.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All xine-lib users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose &quot;&gt;=media-libs/xine-lib-1.1.2-r2&quot;</code>
  </resolution>
  <references>
    <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2802">CVE-2006-2802</uri>
  </references>
  <metadata tag="requester" timestamp="Thu, 31 Aug 2006 17:11:30 +0000">
    falco
  </metadata>
  <metadata tag="submitter" timestamp="Thu, 07 Sep 2006 12:33:52 +0000">
    falco
  </metadata>
  <metadata tag="bugReady" timestamp="Tue, 12 Sep 2006 15:13:19 +0000">
    falco
  </metadata>
</glsa>