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80 lines
2.5 KiB
80 lines
2.5 KiB
<?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="200812-04">
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<title>lighttpd: Multiple vulnerabilities</title>
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<synopsis>
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Multiple vulnerabilities in lighttpd may lead to information disclosure or
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a Denial of Service.
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</synopsis>
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<product type="ebuild">lighttpd</product>
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<announced>2008-12-02</announced>
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<revised count="01">2008-12-02</revised>
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<bug>238180</bug>
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<access>remote</access>
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<affected>
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<package name="www-servers/lighttpd" auto="yes" arch="*">
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<unaffected range="ge">1.4.20</unaffected>
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<vulnerable range="lt">1.4.20</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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lighttpd is a lightweight high-performance web server.
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</p>
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</background>
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<description>
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<p>
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Multiple vulnerabilities have been reported in lighttpd:
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</p>
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<ul>
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<li>
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Qhy reported a memory leak in the http_request_parse() function in
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request.c (CVE-2008-4298).
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</li>
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<li>
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Gaetan Bisson reported that URIs are not decoded before applying
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url.redirect and url.rewrite rules (CVE-2008-4359).
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</li>
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<li>
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Anders1 reported that mod_userdir performs case-sensitive comparisons
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on filename components in configuration options, which is insufficient
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when case-insensitive filesystems are used (CVE-2008-4360).
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</li>
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</ul>
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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 exploit these vulnerabilities to cause a Denial
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of Service, to bypass intended access restrictions, to obtain sensitive
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information, or to possibly modify data.
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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 lighttpd 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 ">=www-servers/lighttpd-1.4.20"</code>
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</resolution>
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<references>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4298">CVE-2008-4298</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4359">CVE-2008-4359</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4360">CVE-2008-4360</uri>
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</references>
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<metadata tag="requester" timestamp="2008-11-26T18:41:57Z">
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rbu
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</metadata>
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<metadata tag="submitter" timestamp="2008-11-26T22:38:27Z">
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rbu
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</metadata>
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<metadata tag="bugReady" timestamp="2008-11-26T22:39:43Z">
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rbu
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</metadata>
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</glsa>
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