55 lines
1.9 KiB
XML
55 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="201311-20">
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<title>Okular: Arbitrary code execution </title>
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<synopsis>A heap-based buffer overflow in Okular might allow a remote
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attacker to execute arbitrary code or cause a Denial of Service condition.
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</synopsis>
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<product type="ebuild">okular</product>
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<announced>2013-11-28</announced>
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<revised count="1">2013-11-28</revised>
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<bug>334469</bug>
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<access>remote</access>
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<affected>
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<package name="kde-base/okular" auto="yes" arch="*">
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<unaffected range="ge">4.4.5-r2</unaffected>
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<vulnerable range="lt">4.4.5-r2</vulnerable>
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</package>
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</affected>
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<background>
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<p>Okular is a universal document viewer based on KPDF for KDE 4.</p>
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</background>
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<description>
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<p>Okular contains a heap-based buffer overflow in the RLE decompression
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functionality in the TranscribePalmImageToJPEG function in
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generators/plucker/inplug/image.cpp.
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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 PBD
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file using Okular, possibly resulting in execution of arbitrary code with
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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 Okular 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 ">=kde-base/okular-4.4.5-r2"
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</code>
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</resolution>
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<references>
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<uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-2575">
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CVE-2010-2575
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</uri>
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</references>
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<metadata tag="requester" timestamp="2011-10-07T23:37:53Z">
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underling
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</metadata>
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<metadata tag="submitter" timestamp="2013-11-28T08:19:02Z">Zlogene</metadata>
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</glsa>
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