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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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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201209-10">
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<title>Calligra: User-assisted execution of arbitrary code</title>
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<synopsis>A buffer overflow vulnerability in Calligra could result in the
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execution of arbitrary code.
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</synopsis>
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<product type="ebuild">calligra</product>
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<announced>September 25, 2012</announced>
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<revised>September 25, 2012: 1</revised>
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<bug>428890</bug>
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<access>remote</access>
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<affected>
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<package name="app-office/calligra" auto="yes" arch="*">
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<unaffected range="ge">2.4.3-r1</unaffected>
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<vulnerable range="lt">2.4.3-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>Calligra is an office suite by KDE.</p>
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</background>
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<description>
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<p>An error in the read() function in styles.cpp could cause a heap-based
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buffer overflow.
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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 ODF
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file, possibly resulting in execution of arbitrary code with the
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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 Calligra 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-office/calligra-2.4.3-r1"
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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-2012-3456">CVE-2012-3456</uri>
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</references>
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<metadata tag="requester" timestamp="Thu, 09 Aug 2012 20:25:04 +0000">ackle</metadata>
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<metadata tag="submitter" timestamp="Tue, 25 Sep 2012 10:54:01 +0000">ackle</metadata>
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</glsa>
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