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py 08/09/08 17:57:26 |
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Added: glsa-200809-07.xml |
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Log: |
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GLSA 200809-07 |
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|
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-200809-07.xml |
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|
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file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200809-07.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200809-07.xml?rev=1.1&content-type=text/plain |
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|
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Index: glsa-200809-07.xml |
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=================================================================== |
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<?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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|
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<glsa id="200809-07"> |
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<title>libTIFF: User-assisted execution of arbitrary code</title> |
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<synopsis> |
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Multiple buffer underflow vulnerabilities in libTIFF may allow for the |
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remote execution of arbitrary code. |
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</synopsis> |
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<product type="ebuild">tiff</product> |
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<announced>September 08, 2008</announced> |
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<revised>September 08, 2008: 01</revised> |
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<bug>234080</bug> |
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<access>remote</access> |
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<affected> |
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<package name="media-libs/tiff" auto="yes" arch="*"> |
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<unaffected range="ge">3.8.2-r4</unaffected> |
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<vulnerable range="lt">3.8.2-r4</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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libTIFF provides support for reading and manipulating TIFF (Tagged |
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Image File Format) images. |
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</p> |
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</background> |
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<description> |
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<p> |
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Drew Yao (Apple Product Security) and Clay Wood reported multiple |
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buffer underflows in the LZWDecode() and LZWDecodeCompat() functions in |
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tif_lzw.c when processing TIFF files. |
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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 remote attacker could entice a user to open a specially crafted TIFF |
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file with an application making use of libTIFF, possibly resulting in |
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the remote execution of arbitrary code with the privileges of the user |
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running the application. |
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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 libTIFF 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-libs/tiff-3.8.2-r4"</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=CVE-2008-2327">CVE-2008-2327</uri> |
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</references> |
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<metadata tag="requester" timestamp="Tue, 02 Sep 2008 17:01:52 +0000"> |
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keytoaster |
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</metadata> |
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<metadata tag="submitter" timestamp="Fri, 05 Sep 2008 22:08:51 +0000"> |
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p-y |
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</metadata> |
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<metadata tag="bugReady" timestamp="Fri, 05 Sep 2008 22:08:59 +0000"> |
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p-y |
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</metadata> |
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</glsa> |
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