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<?xml version="1.0" encoding="UTF-8"?>
<glsa id="201206-35">
<title>nbd: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities were found in nbd, which could lead to
remote execution of arbitrary code.
<product type="ebuild">nbd</product>
<announced>June 25, 2012</announced>
<revised>June 25, 2012: 1</revised>
<package name="sys-block/nbd" auto="yes" arch="*">
<unaffected range="ge">2.9.22</unaffected>
<vulnerable range="lt">2.9.22</vulnerable>
<p>nbd is a userland client/server for kernel network block device.</p>
<p>Multiple vulnerabilities have been discovered in nbd. Please review the
CVE identifiers referenced below for details.
<impact type="high">
<p>nbd allows remote attackers to cause a denial of service (NULL pointer
dereference and crash) or the execution of arbitrary code.
<p>There is no known workaround at this time.</p>
<p>All nbd users should upgrade to the latest version:</p>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=sys-block/nbd-2.9.22"
<uri link="">CVE-2011-0530</uri>
<uri link="">CVE-2011-1925</uri>
<metadata timestamp="Fri, 07 Oct 2011 23:37:56 +0000" tag="requester">
<metadata timestamp="Mon, 25 Jun 2012 19:17:58 +0000" tag="submitter">craig</metadata>