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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200705-13">
+ <title>ImageMagick: Multiple buffer overflows</title>
+ <synopsis>
+ Multiple integer overflows have been discovered in ImageMagick allowing for
+ the execution of arbitrary code.
+ </synopsis>
+ <product type="ebuild">imagemagick</product>
+ <announced>2007-05-10</announced>
+ <revised count="02">2007-06-07</revised>
+ <bug>152672</bug>
+ <bug>159567</bug>
+ <bug>173186</bug>
+ <access>remote</access>
+ <affected>
+ <package name="media-gfx/imagemagick" auto="yes" arch="*">
+ <unaffected range="ge">6.3.3</unaffected>
+ <vulnerable range="lt">6.3.3</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ ImageMagick is a collection of tools allowing various manipulations on
+ image files.
+ </p>
+ </background>
+ <description>
+ <p>
+ iDefense Labs has discovered multiple integer overflows in ImageMagick
+ in the functions ReadDCMImage() and ReadXWDImage(), that are used to
+ process DCM and XWD files.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ An attacker could entice a user to open specially crafted XWD or DCM
+ file, resulting in heap-based buffer overflows and possibly the
+ execution of arbitrary code with the privileges of the user running
+ ImageMagick. Note that this user may be httpd or any other account used
+ by applications relying on the ImageMagick tools to automatically
+ process images.
+ </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 "&gt;=media-gfx/imagemagick-6.3.3"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1797">CVE-2007-1797</uri>
+ </references>
+ <metadata tag="requester" timestamp="2007-04-30T13:08:15Z">
+ jaervosz
+ </metadata>
+ <metadata tag="bugReady" timestamp="2007-05-01T19:04:55Z">
+ jaervosz
+ </metadata>
+ <metadata tag="submitter" timestamp="2007-05-06T21:19:41Z">
+ p-y
+ </metadata>
+</glsa>