52 lines
1.9 KiB
XML
52 lines
1.9 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="202105-30">
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<title>MuPDF: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in MuPDF, the worst of
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which could result in a Denial of Service condition.
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</synopsis>
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<product type="ebuild">mupdf</product>
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<announced>2021-05-26</announced>
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<revised count="1">2021-05-26</revised>
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<bug>747151</bug>
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<bug>772311</bug>
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<access>local, remote</access>
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<affected>
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<package name="app-text/mupdf" auto="yes" arch="*">
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<unaffected range="ge">1.18.0-r3</unaffected>
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<vulnerable range="lt">1.18.0-r3</vulnerable>
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</package>
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</affected>
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<background>
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<p>MuPDF is a lightweight PDF viewer and toolkit written in portable C.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in MuPDF. 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="low">
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<p>A remote attacker could entice a user to open a specially crafted PDF
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document using MuPDF, possibly resulting in a Denial of Service condition
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or have other unspecified impact.
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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 MuPDF 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-text/mupdf-1.18.0-r3"
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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-2020-26519">CVE-2020-26519</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3407">CVE-2021-3407</uri>
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</references>
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<metadata tag="requester" timestamp="2021-05-25T21:00:36Z">whissi</metadata>
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<metadata tag="submitter" timestamp="2021-05-26T10:12:11Z">whissi</metadata>
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</glsa>
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