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53 lines
1.9 KiB
53 lines
1.9 KiB
12 years ago
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<?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="201301-05">
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<title>bzip2: User-assisted execution of arbitrary code</title>
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<synopsis>An integer overflow vulnerability has been found in bzip2 and could
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result in execution of arbitrary code or Denial of Service.
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</synopsis>
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<product type="ebuild">bzip2</product>
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<announced>January 09, 2013</announced>
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<revised>January 09, 2013: 1</revised>
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<bug>338215</bug>
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<access>local</access>
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<affected>
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<package name="app-arch/bzip2" auto="yes" arch="*">
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<unaffected range="ge">1.0.6</unaffected>
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<vulnerable range="lt">1.0.6</vulnerable>
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</package>
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</affected>
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<background>
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<p>bzip2 is a high-quality data compressor used extensively by Gentoo
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Linux.
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</p>
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</background>
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<description>
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<p>An integer overflow vulnerability has been discovered in bzip2. Please
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review the CVE identifier 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 to open a specially crafted
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compressed file using bzip2, possibly resulting in execution of arbitrary
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code with the privileges of the process, or a Denial of Service
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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 bzip2 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/bzip2-1.0.6"
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</code>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0405">CVE-2010-0405</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 07 Oct 2011 23:37:01 +0000">craig</metadata>
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<metadata tag="submitter" timestamp="Wed, 09 Jan 2013 00:39:55 +0000">craig</metadata>
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</glsa>
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