68 lines
2.3 KiB
XML
68 lines
2.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200501-37">
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<title>GraphicsMagick: PSD decoding heap overflow</title>
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<synopsis>
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GraphicsMagick is vulnerable to a heap overflow when decoding Photoshop
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Document (PSD) files, which could lead to arbitrary code execution.
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</synopsis>
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<product type="ebuild">GraphicsMagick</product>
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<announced>January 26, 2005</announced>
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<revised>January 26, 2005: 01</revised>
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<bug>79336</bug>
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<access>remote</access>
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<affected>
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<package name="media-gfx/graphicsmagick" auto="yes" arch="*">
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<unaffected range="ge">1.1.5</unaffected>
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<vulnerable range="lt">1.1.5</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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GraphicsMagick is a collection of tools to read, write and
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manipulate images in many formats. GraphicsMagick is originally derived
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from ImageMagick 5.5.2.
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</p>
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</background>
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<description>
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<p>
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Andrei Nigmatulin discovered that handling a Photoshop Document
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(PSD) file with more than 24 layers in ImageMagick could trigger a heap
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overflow (GLSA 200501-26). GraphicsMagick is based on the same code and
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therefore suffers from the same flaw.
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</p>
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</description>
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<impact type="normal">
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<p>
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An attacker could potentially design a malicious PSD image file to
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cause arbitrary code execution with the permissions of the user running
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GraphicsMagick.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All GraphicsMagick users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=media-gfx/graphicsmagick-1.1.5"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0005">CAN-2005-0005</uri>
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<uri link="http://www.gentoo.org/security/en/glsa/glsa-200501-26.xml">GLSA 200501-26</uri>
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</references>
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<metadata tag="submitter" timestamp="Wed, 26 Jan 2005 12:20:54 +0000">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="Wed, 26 Jan 2005 12:21:35 +0000">
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koon
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</metadata>
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</glsa>
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