69 lines
2.3 KiB
XML
69 lines
2.3 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="201710-25">
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<title>PCRE: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in the PCRE Library, the
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worst of which may allow remote attackers to cause a Denial of Service
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condition.
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</synopsis>
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<product type="ebuild">libpcre</product>
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<announced>2017-10-23</announced>
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<revised count="1">2017-10-23</revised>
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<bug>614048</bug>
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<bug>614052</bug>
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<bug>614054</bug>
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<access>remote</access>
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<affected>
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<package name="dev-libs/libpcre" auto="yes" arch="*">
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<unaffected range="ge">8.41</unaffected>
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<vulnerable range="lt">8.41</vulnerable>
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</package>
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</affected>
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<background>
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<p>The PCRE Library provides functions for Perl-compatible regular
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expressions.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in The PCRE Library.
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Please review the references below for details.
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</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could possibly cause a Denial of Service condition or
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other unspecified impacts via a specially crafted file.
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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 PCRE 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 ">=dev-libs/libpcre-8.41"
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</code>
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<p>Packages which depend on this library may need to be recompiled. Tools
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such as revdep-rebuild may assist in identifying some of these packages.
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</p>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7186">
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CVE-2017-7186
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</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7244">
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CVE-2017-7244
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</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7245">
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CVE-2017-7245
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</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7246">
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CVE-2017-7246
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</uri>
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</references>
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<metadata tag="requester" timestamp="2017-10-18T23:44:30Z">b-man</metadata>
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<metadata tag="submitter" timestamp="2017-10-23T01:19:24Z">chrisadr</metadata>
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</glsa>
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