glsa-201006-03.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201006-03">
  <title>ImageMagick: User-assisted execution of arbitrary code</title>
  <synopsis>
    An integer overflow in ImageMagick might allow remote attackers to cause
    the remote execution of arbitrary code.
  </synopsis>
  <product type="ebuild">imagemagick</product>
  <announced>2010-06-01</announced>
  <revised count="01">2010-06-01</revised>
  <bug>271502</bug>
  <access>remote</access>
  <affected>
    <package name="media-gfx/imagemagick" auto="yes" arch="*">
      <unaffected range="ge">6.5.2.9</unaffected>
      <vulnerable range="lt">6.5.2.9</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    ImageMagick is a collection of tools and libraries for manipulating
    various image formats.
    </p>
  </background>
  <description>
    <p>
    Tielei Wang has discovered that the XMakeImage() function in
    magick/xwindow.c is prone to an integer overflow, possibly leading to a
    buffer overflow.
    </p>
  </description>
  <impact type="normal">
    <p>
    A remote attacker could entice a user to open a specially crafted
    image, possibly resulting in the remote execution of arbitrary code
    with the privileges of the user running the application, or a Denial of
    Service.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All ImageMagick users should upgrade to an unaffected version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=media-gfx/imagemagick-6.5.2.9"</code>
    <p>
    NOTE: This is a legacy GLSA. Updates for all affected architectures are
    available since June 4, 2009. It is likely that your system is already
    no longer affected by this issue.
    </p>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1882">CVE-2009-1882</uri>
  </references>
  <metadata tag="requester" timestamp="2009-06-03T18:15:07Z">
    keytoaster
  </metadata>
  <metadata tag="submitter" timestamp="2010-05-30T11:23:27Z">
    a3li
  </metadata>
  <metadata tag="bugReady" timestamp="2010-05-30T15:32:51Z">
    a3li
  </metadata>
</glsa>