49 lines
1.8 KiB
XML
49 lines
1.8 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="201404-02">
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<title>libproxy: User-assisted execution of arbitrary code</title>
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<synopsis>A buffer overflow in libproxy might allow remote attackers to
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execute arbitrary code.
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</synopsis>
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<product type="ebuild">libproxy</product>
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<announced>April 07, 2014</announced>
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<revised>April 07, 2014: 1</revised>
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<bug>438146</bug>
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<access>remote</access>
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<affected>
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<package name="net-libs/libproxy" auto="yes" arch="*">
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<unaffected range="ge">0.4.10</unaffected>
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<vulnerable range="lt">0.4.10</vulnerable>
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</package>
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</affected>
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<background>
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<p>libproxy is a library for automatic proxy configuration management.</p>
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</background>
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<description>
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<p>A boundary error when processing the proxy.pac file could cause a
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stack-based buffer overflow.
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</p>
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</description>
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<impact type="normal">
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<p>A man-in-the-middle attacker could provide a specially crafted proxy.pac
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file on a remote server, possibly resulting in execution of arbitrary
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code with the privileges of the process or a Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All libproxy users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-libs/libproxy-0.4.10"
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</code>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4504">CVE-2012-4504</uri>
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</references>
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<metadata tag="requester" timestamp="Mon, 26 Nov 2012 01:36:57 +0000">ackle</metadata>
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<metadata tag="submitter" timestamp="Mon, 07 Apr 2014 18:48:48 +0000">ackle</metadata>
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</glsa>
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