glsa-200503-11.xml


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

<glsa id="200503-11">
  <title>ImageMagick: Filename handling vulnerability</title>
  <synopsis>
    A format string vulnerability exists in ImageMagick that may allow an
    attacker to execute arbitrary code.
  </synopsis>
  <product type="ebuild">ImageMagick</product>
  <announced>March 06, 2005</announced>
  <revised>May 22, 2006: 02</revised>
  <bug>83542</bug>
  <access>remote</access>
  <affected>
    <package name="media-gfx/imagemagick" auto="yes" arch="*">
      <unaffected range="ge">6.2.0.4</unaffected>
      <vulnerable range="lt">6.2.0.4</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    ImageMagick is a collection of tools and libraries for manipulating a
    wide variety of image formats.
    </p>
  </background>
  <description>
    <p>
    Tavis Ormandy of the Gentoo Linux Security Audit Team has identified a
    flaw in the handling of filenames by the ImageMagick utilities.
    </p>
  </description>
  <impact type="normal">
    <p>
    Successful exploitation may disrupt web applications that depend on
    ImageMagick for image processing, potentially executing arbitrary code.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All ImageMagick users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose &quot;&gt;=media-gfx/imagemagick-6.2.0.4&quot;</code>
  </resolution>
  <references>
    <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0397">CVE-2005-0397</uri>
  </references>
  <metadata tag="requester" timestamp="Wed,  2 Mar 2005 21:44:33 +0000">
    koon
  </metadata>
  <metadata tag="submitter" timestamp="Wed,  2 Mar 2005 22:24:40 +0000">
    taviso
  </metadata>
  <metadata tag="bugReady" timestamp="Sun,  6 Mar 2005 13:03:12 +0000">
    koon
  </metadata>
</glsa>