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rbu 08/01/09 00:45:21 |
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Added: glsa-200801-01.xml |
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Log: |
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GLSA 200801-01 |
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-200801-01.xml |
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file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200801-01.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200801-01.xml?rev=1.1&content-type=text/plain |
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Index: glsa-200801-01.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="200801-01"> |
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<title>unp: Arbitrary command execution</title> |
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<synopsis> |
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unp allows execution of arbitrary code via malicious file names. |
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</synopsis> |
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<product type="ebuild">remote</product> |
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<announced>January 09, 2008</announced> |
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<revised>January 09, 2008: 01</revised> |
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<bug>203106</bug> |
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<access>remote</access> |
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<affected> |
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<package name="app-arch/unp" auto="yes" arch="*"> |
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<unaffected range="ge">1.0.14</unaffected> |
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<vulnerable range="lt">1.0.14</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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unp is a script for unpacking various file formats. |
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</p> |
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</background> |
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<description> |
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<p> |
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Erich Schubert from Debian discovered that unp does not escape file |
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names properly before passing them to calls of the shell. |
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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 or automated system to unpack a |
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compressed archive with a specially crafted file name, leading to the |
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execution of shell commands from within the filename. That code will be |
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executed with the privileges of the user running unp. |
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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 unp 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/unp-1.0.14"</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-2007-6610">CVE-2007-6610</uri> |
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</references> |
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<metadata tag="requester" timestamp="Fri, 28 Dec 2007 00:23:45 +0000"> |
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rbu |
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</metadata> |
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<metadata tag="submitter" timestamp="Fri, 28 Dec 2007 11:27:28 +0000"> |
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rbu |
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</metadata> |
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<metadata tag="bugReady" timestamp="Fri, 28 Dec 2007 22:57:04 +0000"> |
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p-y |
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</metadata> |
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</glsa> |
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-- |
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