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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201509-04">
<title>libtasn1: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in libtasn1, the worst of
which could lead to arbitrary code execution.
</synopsis>
<product type="ebuild">libtasn1</product>
<announced>September 24, 2015</announced>
<revised>September 24, 2015: 1</revised>
<bug>544922</bug>
<bug>548252</bug>
<access>remote</access>
<affected>
<package name="dev-libs/libtasn1" auto="yes" arch="*">
<unaffected range="ge">1.4.5</unaffected>
<vulnerable range="lt">1.4.5</vulnerable>
</package>
</affected>
<background>
<p>libtasn1 is an ASN.1 library</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in libtasn1. Please review
the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker could possibly execute arbitrary code with the
privileges of the process, or cause a Denial of Service condition.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All libtasn1 users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-libs/libtasn1-1.4.5"
</code>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2806">CVE-2015-2806</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3622">CVE-2015-3622</uri>
</references>
<metadata tag="requester" timestamp="Thu, 28 May 2015 20:52:49 +0000">
BlueKnight
</metadata>
<metadata tag="submitter" timestamp="Thu, 24 Sep 2015 16:57:37 +0000">mrueg</metadata>
</glsa>