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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200803-24">
+ <title>PCRE: Buffer overflow</title>
+ <synopsis>
+ A buffer overflow vulnerability has been discovered in PCRE, allowing for
+ the execution of arbitrary code and Denial of Service.
+ </synopsis>
+ <product type="ebuild">libpcre glib</product>
+ <announced>2008-03-17</announced>
+ <revised count="02">2008-03-17</revised>
+ <bug>209067</bug>
+ <bug>209293</bug>
+ <access>remote</access>
+ <affected>
+ <package name="dev-libs/libpcre" auto="yes" arch="*">
+ <unaffected range="ge">7.6-r1</unaffected>
+ <vulnerable range="lt">7.6-r1</vulnerable>
+ </package>
+ <package name="dev-libs/glib" auto="yes" arch="*">
+ <unaffected range="ge">2.14.6</unaffected>
+ <unaffected range="lt">2.14.0</unaffected>
+ <vulnerable range="lt">2.14.6</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ PCRE is a Perl-compatible regular expression library. GLib includes a
+ copy of PCRE.
+ </p>
+ </background>
+ <description>
+ <p>
+ PCRE contains a buffer overflow vulnerability when processing a
+ character class containing a very large number of characters with
+ codepoints greater than 255.
+ </p>
+ </description>
+ <impact type="high">
+ <p>
+ A remote attacker could exploit this vulnerability by sending a
+ specially crafted regular expression to an application making use of
+ the PCRE library, which could possibly lead to the execution of
+ arbitrary code or a Denial of Service.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All PCRE users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=dev-libs/libpcre-7.6-r1"</code>
+ <p>
+ All GLib users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=dev-libs/glib-2.14.6"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0674">CVE-2008-0674</uri>
+ </references>
+ <metadata tag="requester" timestamp="2008-02-26T20:45:26Z">
+ jaervosz
+ </metadata>
+ <metadata tag="bugReady" timestamp="2008-03-01T06:12:22Z">
+ jaervosz
+ </metadata>
+ <metadata tag="submitter" timestamp="2008-03-05T14:06:55Z">
+ keytoaster
+ </metadata>
+</glsa>