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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200904-18">
+ <title>udev: Multiple vulnerabilities</title>
+ <synopsis>
+ Two errors in udev allow for a local root compromise and a Denial of
+ Service.
+ </synopsis>
+ <product type="ebuild">udev</product>
+ <announced>2009-04-18</announced>
+ <revised count="01">2009-04-18</revised>
+ <bug>266290</bug>
+ <access>local</access>
+ <affected>
+ <package name="sys-fs/udev" auto="yes" arch="*">
+ <unaffected range="ge">124-r2</unaffected>
+ <vulnerable range="lt">124-r2</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ udev is the device manager used in the Linux 2.6 kernel series.
+ </p>
+ </background>
+ <description>
+ <p>
+ Sebastian Krahmer of SUSE discovered the following two vulnerabilities:
+ </p>
+ <ul>
+ <li>udev does not verify the origin of NETLINK messages
+ properly (CVE-2009-1185).</li>
+ <li>A buffer overflow exists in the
+ util_path_encode() function in lib/libudev-util.c (CVE-2009-1186).</li>
+ </ul>
+ </description>
+ <impact type="high">
+ <p>
+ A local attacker could gain root privileges by sending specially
+ crafted NETLINK messages to udev or cause a Denial of Service.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All udev users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=sys-fs/udev-124-r2"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1185">CVE-2009-1185</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1186">CVE-2009-1186</uri>
+ </references>
+ <metadata tag="requester" timestamp="2009-04-16T09:13:51Z">
+ a3li
+ </metadata>
+ <metadata tag="submitter" timestamp="2009-04-16T09:38:24Z">
+ a3li
+ </metadata>
+ <metadata tag="bugReady" timestamp="2009-04-18T18:32:47Z">
+ a3li
+ </metadata>
+</glsa>