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falco 07/09/15 22:23:21 |
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Added: glsa-200709-09.xml |
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Log: |
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GLSA 200709-09 |
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-200709-09.xml |
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file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200709-09.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200709-09.xml?rev=1.1&content-type=text/plain |
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Index: glsa-200709-09.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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<glsa id="200709-09"> |
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<title>GNU Tar: Directory traversal vulnerability</title> |
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<synopsis> |
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A directory traversal vulnerability has been discovered in GNU Tar. |
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</synopsis> |
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<product type="ebuild">tar</product> |
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<announced>September 15, 2007</announced> |
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<revised>September 15, 2007: 01</revised> |
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<bug>189682</bug> |
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<access>remote</access> |
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<affected> |
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<package name="app-arch/tar" auto="yes" arch="*"> |
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<unaffected range="ge">1.18-r2</unaffected> |
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<vulnerable range="lt">1.18-r2</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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The GNU Tar program provides the ability to create tar archives, as |
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well as various other kinds of manipulation. |
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</p> |
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</background> |
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<description> |
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<p> |
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Dmitry V. Levin discovered a directory traversal vulnerability in the |
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contains_dot_dot() function in file src/names.c. |
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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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By enticing a user to extract a specially crafted tar archive, a remote |
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attacker could extract files to arbitrary locations outside of the |
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specified directory with the permissions of the user running GNU Tar. |
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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 GNU Tar 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 ">=app-arch/tar-1.18-r2"</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-2007-4131">CVE-2007-4131</uri> |
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</references> |
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<metadata tag="submitter" timestamp="Thu, 13 Sep 2007 18:11:35 +0000"> |
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mfleming |
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</metadata> |
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<metadata tag="bugReady" timestamp="Thu, 13 Sep 2007 18:49:13 +0000"> |
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mfleming |
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</metadata> |
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</glsa> |
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-- |
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