blob: 6bc6ba8fa07dfd5e4c8a6106e84be3085df6ff16 [file] [log] [blame]
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201406-02">
<title>libarchive: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in libarchive, some of
which may allow execution of arbitrary code.
</synopsis>
<product type="ebuild">libarchive</product>
<announced>June 01, 2014</announced>
<revised>June 01, 2014: 1</revised>
<bug>366687</bug>
<bug>463632</bug>
<access>remote</access>
<affected>
<package name="app-arch/libarchive" auto="yes" arch="*">
<unaffected range="ge">3.1.2-r1</unaffected>
<vulnerable range="lt">3.1.2-r1</vulnerable>
</package>
</affected>
<background>
<p>libarchive is a library for manipulating different streaming archive
formats, including certain tar variants, several cpio formats, and both
BSD and GNU ar variants.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in libarchive. Please
review the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker could entice a user or automated process to open a
specially crafted archive using an application linked against libarchive,
possibly resulting in execution of arbitrary code with the privileges of
the process or a Denial of Service condition.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All libarchive users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=app-arch/libarchive-3.1.2-r1"
</code>
<p>Packages which depend on this library may need to be recompiled. Tools
such as revdep-rebuild may assist in identifying some of these packages.
</p>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4666">CVE-2010-4666</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1777">CVE-2011-1777</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1778">CVE-2011-1778</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1779">CVE-2011-1779</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0211">CVE-2013-0211</uri>
</references>
<metadata tag="requester" timestamp="Sun, 22 Jan 2012 19:10:06 +0000">
underling
</metadata>
<metadata tag="submitter" timestamp="Sun, 01 Jun 2014 15:10:38 +0000">ackle</metadata>
</glsa>