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65 lines
2.5 KiB
65 lines
2.5 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201406-02">
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<title>libarchive: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in libarchive, some of
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which may allow execution of arbitrary code.
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</synopsis>
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<product type="ebuild">libarchive</product>
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<announced>2014-06-01</announced>
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<revised count="1">2014-06-01</revised>
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<bug>366687</bug>
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<bug>463632</bug>
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<access>remote</access>
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<affected>
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<package name="app-arch/libarchive" auto="yes" arch="*">
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<unaffected range="ge">3.1.2-r1</unaffected>
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<vulnerable range="lt">3.1.2-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>libarchive is a library for manipulating different streaming archive
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formats, including certain tar variants, several cpio formats, and both
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BSD and GNU ar variants.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in libarchive. Please
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review the CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could entice a user or automated process to open a
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specially crafted archive using an application linked against libarchive,
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possibly resulting in execution of arbitrary code with the privileges of
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the process or a Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All libarchive users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-arch/libarchive-3.1.2-r1"
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</code>
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<p>Packages which depend on this library may need to be recompiled. Tools
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such as revdep-rebuild may assist in identifying some of these packages.
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</p>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4666">CVE-2010-4666</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1777">CVE-2011-1777</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1778">CVE-2011-1778</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1779">CVE-2011-1779</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0211">CVE-2013-0211</uri>
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</references>
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<metadata tag="requester" timestamp="2012-01-22T19:10:06Z">
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underling
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</metadata>
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<metadata tag="submitter" timestamp="2014-06-01T15:10:38Z">ackle</metadata>
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</glsa>
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