78 lines
2.6 KiB
XML
78 lines
2.6 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="200903-29">
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<title>BlueZ: Arbitrary code execution</title>
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<synopsis>
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Insufficient input validation in BlueZ may lead to arbitrary code execution
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or a Denial of Service.
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</synopsis>
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<product type="ebuild">bluez-utils bluez-libs</product>
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<announced>March 16, 2009</announced>
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<revised>March 16, 2009: 01</revised>
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<bug>230591</bug>
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<access>local, remote</access>
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<affected>
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<package name="net-wireless/bluez-utils" auto="yes" arch="*">
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<unaffected range="ge">3.36</unaffected>
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<vulnerable range="lt">3.36</vulnerable>
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</package>
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<package name="net-wireless/bluez-libs" auto="yes" arch="*">
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<unaffected range="ge">3.36</unaffected>
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<vulnerable range="lt">3.36</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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BlueZ is a set of Bluetooth tools and system daemons for Linux.
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</p>
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</background>
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<description>
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<p>
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It has been reported that the Bluetooth packet parser does not validate
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string length fields in SDP packets.
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</p>
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</description>
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<impact type="normal">
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<p>
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A physically proximate attacker using a Bluetooth device with an
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already established trust relationship could send specially crafted
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requests, possibly leading to arbitrary code execution or a crash.
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Exploitation may also be triggered by a local attacker registering a
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service record via a UNIX socket or D-Bus interface.
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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 bluez-utils 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 ">=net-wireless/bluez-utils-3.36"</code>
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<p>
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All bluez-libs 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 ">=net-wireless/bluez-libs-3.36"</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-2008-2374">CVE-2008-2374</uri>
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</references>
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<metadata tag="requester" timestamp="Wed, 11 Mar 2009 19:03:24 +0000">
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p-y
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</metadata>
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<metadata tag="bugReady" timestamp="Wed, 11 Mar 2009 19:04:53 +0000">
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p-y
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 13 Mar 2009 12:49:09 +0000">
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p-y
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</metadata>
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</glsa>
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