56 lines
1.8 KiB
XML
56 lines
1.8 KiB
XML
<?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="201701-14">
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<title>LZO: Multiple vulnerabilities</title>
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<synopsis>An integer overflow in LZO might allow remote attackers to execute
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arbitrary code or cause a Denial of Service condition.
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</synopsis>
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<product type="ebuild">lzo</product>
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<announced>2017-01-02</announced>
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<revised count="1">2017-01-02</revised>
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<bug>515238</bug>
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<access>remote</access>
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<affected>
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<package name="dev-libs/lzo" auto="yes" arch="*">
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<unaffected range="ge">2.08</unaffected>
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<vulnerable range="lt">2.08</vulnerable>
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</package>
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</affected>
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<background>
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<p>LZO is an extremely fast compression and decompression library</p>
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</background>
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<description>
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<p>LZO is vulnerable to an integer overflow condition in the
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“lzo1x_decompress_safe” function which could result in a possible
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buffer overrun when processing maliciously crafted compressed input data.
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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 send specially crafted compressed input data
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possibly resulting in a Denial of Service condition or arbitrary code
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execution.
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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 LZO 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 ">=dev-libs/lzo-2.08"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-4607">CVE-2014-4607</uri>
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</references>
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<metadata tag="requester" timestamp="2014-07-10T05:18:15Z">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="2017-01-02T15:16:02Z">
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BlueKnight
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</metadata>
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</glsa>
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