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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200505-16">
+ <title>ImageMagick, GraphicsMagick: Denial of Service vulnerability</title>
+ <synopsis>
+ ImageMagick and GraphicsMagick utilities can be abused to perform a Denial
+ of Service attack.
+ </synopsis>
+ <product type="ebuild">ImageMagick</product>
+ <announced>2005-05-21</announced>
+ <revised count="02">2006-05-22</revised>
+ <bug>90423</bug>
+ <bug>90595</bug>
+ <access>remote</access>
+ <affected>
+ <package name="media-gfx/imagemagick" auto="yes" arch="*">
+ <unaffected range="ge">6.2.2.3</unaffected>
+ <vulnerable range="lt">6.2.2.3</vulnerable>
+ </package>
+ <package name="media-gfx/graphicsmagick" auto="yes" arch="*">
+ <unaffected range="ge">1.1.6-r1</unaffected>
+ <vulnerable range="lt">1.1.6-r1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ Both ImageMagick and GraphicsMagick are collection of tools to read,
+ write and manipulate images in many formats.
+ </p>
+ </background>
+ <description>
+ <p>
+ Tavis Ormandy of the Gentoo Linux Security Audit Team discovered a
+ Denial of Service vulnerability in the XWD decoder of ImageMagick and
+ GraphicsMagick when setting a color mask to zero.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote attacker could submit a specially crafted image to a user or
+ an automated system making use of an affected utility, resulting in a
+ Denial of Service by consumption of CPU time.
+ </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-6.2.2.3"</code>
+ <p>
+ All GraphicsMagick users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=media-gfx/graphicsmagick-1.1.6-r1"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1739">CVE-2005-1739</uri>
+ </references>
+ <metadata tag="requester" timestamp="2005-05-04T05:18:30Z">
+ jaervosz
+ </metadata>
+ <metadata tag="submitter" timestamp="2005-05-05T19:34:27Z">
+ formula7
+ </metadata>
+ <metadata tag="bugReady" timestamp="2005-05-21T14:59:55Z">
+ koon
+ </metadata>
+</glsa>