69 lines
2.2 KiB
XML
69 lines
2.2 KiB
XML
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<?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="200908-05">
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<title>Subversion: Remote execution of arbitrary code</title>
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<synopsis>
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Multiple integer overflows, leading to heap-based buffer overflows in the
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Subversion client and server might allow remote attackers to execute
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arbitrary code.
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</synopsis>
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<product type="ebuild">subversion</product>
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<announced>August 18, 2009</announced>
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<revised>August 18, 2009: 01</revised>
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<bug>280494</bug>
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<access>remote</access>
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<affected>
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<package name="dev-util/subversion" auto="yes" arch="*">
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<unaffected range="ge">1.6.4</unaffected>
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<vulnerable range="lt">1.6.4</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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Subversion is a versioning system designed to be a replacement for CVS.
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</p>
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</background>
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<description>
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<p>
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Matt Lewis of Google reported multiple integer overflows in the
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libsvn_delta library, possibly leading to heap-based buffer overflows.
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</p>
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</description>
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<impact type="high">
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<p>
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A remote attacker with commit access could exploit this vulnerability
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by sending a specially crafted commit to a Subversion server, or a
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remote attacker could entice a user to check out or update a repository
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from a malicious Subversion server, possibly resulting in the execution
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of arbitrary code with the privileges of the user running the server or
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client.
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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 Subversion 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 ">=dev-util/subversion-1.6.4"</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-2009-2411">CVE-2009-2411</uri>
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</references>
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<metadata tag="requester" timestamp="Sun, 09 Aug 2009 20:48:04 +0000">
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keytoaster
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</metadata>
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<metadata tag="submitter" timestamp="Tue, 18 Aug 2009 19:08:11 +0000">
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a3li
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</metadata>
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<metadata tag="bugReady" timestamp="Tue, 18 Aug 2009 21:24:46 +0000">
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a3li
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</metadata>
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</glsa>
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