gentoo-overlay/metadata/glsa/glsa-200411-12.xml

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

<glsa id="200411-12">
  <title>zgv: Multiple buffer overflows</title>
  <synopsis>
    zgv contains multiple buffer overflows that can potentially lead to the
    execution of arbitrary code.
  </synopsis>
  <product type="ebuild">zgv</product>
  <announced>November 07, 2004</announced>
  <revised>May 22, 2006: 02</revised>
  <bug>69150</bug>
  <access>remote</access>
  <affected>
    <package name="media-gfx/zgv" auto="yes" arch="*">
      <unaffected range="ge">5.8</unaffected>
      <vulnerable range="lt">5.8</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    zgv is a console image viewer based on svgalib.
    </p>
  </background>
  <description>
    <p>
    Multiple arithmetic overflows have been detected in the image
    processing code of zgv.
    </p>
  </description>
  <impact type="normal">
    <p>
    An attacker could entice a user to open a specially-crafted image file,
    potentially resulting in execution of arbitrary code with the rights of
    the user running zgv.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All zgv users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose &quot;&gt;=media-gfx/zgv-5.8&quot;</code>
  </resolution>
  <references>
    <uri link="http://www.securityfocus.com/archive/1/379472">BugTraq Advisory</uri>
    <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1095">CVE-2004-1095</uri>
  </references>
  <metadata tag="requester" timestamp="Sat,  6 Nov 2004 19:26:29 +0000">
    lewk
  </metadata>
  <metadata tag="bugReady" timestamp="Sat,  6 Nov 2004 20:47:51 +0000">
    lewk
  </metadata>
  <metadata tag="submitter" timestamp="Sat,  6 Nov 2004 21:08:18 +0000">
    lewk
  </metadata>
</glsa>