97 lines
3.4 KiB
XML
97 lines
3.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200409-12">
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<title>ImageMagick, imlib, imlib2: BMP decoding buffer overflows</title>
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<synopsis>
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ImageMagick, imlib and imlib2 contain exploitable buffer overflow
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vulnerabilities in the BMP image processing code.
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</synopsis>
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<product type="ebuild">imagemagick imlib</product>
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<announced>2004-09-08</announced>
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<revised count="01">2004-09-08</revised>
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<bug>62309</bug>
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<bug>62487</bug>
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<access>remote</access>
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<affected>
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<package name="media-gfx/imagemagick" auto="yes" arch="*">
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<unaffected range="ge">6.0.7.1</unaffected>
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<vulnerable range="lt">6.0.7.1</vulnerable>
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</package>
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<package name="media-libs/imlib" auto="yes" arch="*">
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<unaffected range="ge">1.9.14-r2</unaffected>
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<vulnerable range="lt">1.9.14-r2</vulnerable>
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</package>
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<package name="media-libs/imlib2" auto="yes" arch="*">
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<unaffected range="ge">1.1.2</unaffected>
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<vulnerable range="lt">1.1.2</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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ImageMagick is a suite of image manipulation utilities and libraries used
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for a wide variety of image formats. imlib is a general image loading and
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rendering library.
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</p>
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</background>
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<description>
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<p>
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Due to improper bounds checking, ImageMagick and imlib are vulnerable to a
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buffer overflow when decoding runlength-encoded bitmaps. This bug can be
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exploited using a specially-crafted BMP image and could potentially allow
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remote code execution when this image is decoded by the user.
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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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A specially-crafted runlength-encoded BMP could lead ImageMagick and imlib
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to crash or potentially execute arbitrary code.
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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 ImageMagick 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 -pv ">=media-gfx/imagemagick-6.0.7.1"
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# emerge ">=media-gfx/imagemagick-6.0.7.1"</code>
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<p>
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All imlib 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 -pv ">=media-libs/imlib-1.9.14-r2"
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# emerge ">=media-libs/imlib-1.9.14-r2"</code>
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<p>
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All imlib2 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 -pv ">=media-libs/imlib2-1.1.2"
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# emerge ">=media-libs/imlib2-1.1.2"</code>
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</resolution>
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<references>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0817">CAN-2004-0817</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0802">CAN-2004-0802</uri>
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<uri link="https://studio.imagemagick.org/pipermail/magick-developers/2004-August/002011.html">ImageMagick Mailing List</uri>
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<uri link="http://securitytracker.com/alerts/2004/Aug/1011104.html">SecurityTracker #1011104</uri>
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<uri link="http://securitytracker.com/alerts/2004/Aug/1011105.html">SecurityTracker #1011105</uri>
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</references>
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<metadata tag="requester" timestamp="2004-09-06T16:14:33Z">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="2004-09-06T23:42:01Z">
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lewk
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</metadata>
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<metadata tag="bugReady" timestamp="2004-09-08T07:22:02Z">
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jaervosz
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</metadata>
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</glsa>
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