85 lines
3.2 KiB
XML
85 lines
3.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200709-18">
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<title>Bugzilla: Multiple vulnerabilities</title>
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<synopsis>
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Bugzilla contains several vulnerabilities, some of them possibly leading to
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the remote execution of arbitrary code.
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</synopsis>
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<product type="ebuild">bugzilla</product>
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<announced>September 30, 2007</announced>
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<revised>May 28, 2009: 03</revised>
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<bug>190112</bug>
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<access>remote</access>
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<affected>
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<package name="www-apps/bugzilla" auto="yes" arch="*">
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<unaffected range="rge">2.20.5</unaffected>
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<unaffected range="rge">2.22.3</unaffected>
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<unaffected range="ge">3.0.1</unaffected>
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<unaffected range="rge">2.22.5</unaffected>
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<unaffected range="rge">2.20.6</unaffected>
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<vulnerable range="lt">3.0.1</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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Bugzilla is a web application designed to help with managing software
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development.
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</p>
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</background>
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<description>
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<p>
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Masahiro Yamada found that from the 2.17.1 version, Bugzilla does not
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properly sanitize the content of the "buildid" parameter when filing
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bugs (CVE-2007-4543). The next two vulnerabilities only affect Bugzilla
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2.23.3 or later, hence the stable Gentoo Portage tree does not contain
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these two vulnerabilities: Loic Minier reported that the
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"Email::Send::Sendmail()" function does not properly sanitise "from"
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email information before sending it to the "-f" parameter of
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/usr/sbin/sendmail (CVE-2007-4538), and Frederic Buclin discovered that
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the XML-RPC interface does not correctly check permissions in the
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time-tracking fields (CVE-2007-4539).
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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 could trigger the "buildid" vulnerability by sending
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a specially crafted form to Bugzilla, leading to a persistent XSS, thus
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allowing for theft of credentials. With Bugzilla 2.23.3 or later, an
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attacker could also execute arbitrary code with the permissions of the
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web server by injecting a specially crafted "from" email address and
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gain access to normally restricted time-tracking information through
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the XML-RPC service.
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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 Bugzilla 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-apps/bugzilla</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-2007-4538">CVE-2007-4538</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4539">CVE-2007-4539</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4543">CVE-2007-4543</uri>
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</references>
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<metadata tag="requester" timestamp="Wed, 12 Sep 2007 09:19:32 +0000">
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p-y
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</metadata>
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<metadata tag="submitter" timestamp="Thu, 13 Sep 2007 16:25:04 +0000">
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falco
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 14 Sep 2007 08:36:10 +0000">
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falco
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</metadata>
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</glsa>
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