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gentoo-overlay/metadata/glsa/glsa-200505-16.xml

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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>May 21, 2005</announced>
<revised>May 22, 2006: 02</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 &quot;&gt;=media-gfx/imagemagick-6.2.2.3&quot;</code>
<p>
All GraphicsMagick users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=media-gfx/graphicsmagick-1.1.6-r1&quot;</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1739">CVE-2005-1739</uri>
</references>
<metadata tag="requester" timestamp="Wed, 04 May 2005 05:18:30 +0000">
jaervosz
</metadata>
<metadata tag="submitter" timestamp="Thu, 05 May 2005 19:34:27 +0000">
formula7
</metadata>
<metadata tag="bugReady" timestamp="Sat, 21 May 2005 14:59:55 +0000">
koon
</metadata>
</glsa>