59 lines
2.4 KiB
XML
59 lines
2.4 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="202003-64">
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<title>libxls: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in libxls, the worst of
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which could result in the arbitrary execution of code.
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</synopsis>
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<product type="ebuild">libxls</product>
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<announced>2020-03-30</announced>
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<revised count="1">2020-03-30</revised>
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<bug>638336</bug>
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<bug>674006</bug>
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<access>local, remote</access>
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<affected>
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<package name="dev-libs/libxls" auto="yes" arch="*">
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<unaffected range="ge">1.5.2</unaffected>
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<vulnerable range="lt">1.5.2</vulnerable>
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</package>
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</affected>
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<background>
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<p>libxls is a C library for reading Excel files in the nasty old binary
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OLE format, plus a command-line tool for converting XLS to CSV.
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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 libxls. Please review
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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 to process a specially crafted
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Excel file using libxls, possibly resulting in execution of arbitrary
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code with the privileges of 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 libxls 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/libxls-1.5.2"
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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/vuln/detail/CVE-2017-12110">CVE-2017-12110</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-12111">CVE-2017-12111</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-2896">CVE-2017-2896</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-2897">CVE-2017-2897</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-2919">CVE-2017-2919</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-20450">CVE-2018-20450</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-20452">CVE-2018-20452</uri>
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</references>
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<metadata tag="requester" timestamp="2020-03-28T22:19:47Z">BlueKnight</metadata>
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<metadata tag="submitter" timestamp="2020-03-30T14:52:32Z">whissi</metadata>
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</glsa>
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