66 lines
2.1 KiB
XML
66 lines
2.1 KiB
XML
<?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="200501-30">
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<title>CUPS: Stack overflow in included Xpdf code</title>
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<synopsis>
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CUPS includes Xpdf code and therefore is vulnerable to the recent stack
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overflow issue, potentially resulting in the remote execution of arbitrary
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code.
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</synopsis>
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<product type="ebuild">CUPS</product>
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<announced>January 22, 2005</announced>
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<revised>January 22, 2005: 01</revised>
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<bug>78249</bug>
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<access>remote</access>
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<affected>
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<package name="net-print/cups" auto="yes" arch="*">
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<unaffected range="ge">1.1.23-r1</unaffected>
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<vulnerable range="lt">1.1.23-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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The Common UNIX Printing System (CUPS) is a cross-platform print
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spooler. It makes use of Xpdf code to handle PDF files.
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</p>
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</background>
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<description>
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<p>
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The Decrypt::makeFileKey2 function in Xpdf's Decrypt.cc
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insufficiently checks boundaries when processing /Encrypt /Length tags
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in PDF files (GLSA 200501-28).
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</p>
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</description>
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<impact type="normal">
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<p>
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This issue could be exploited by a remote attacker to execute
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arbitrary code by sending a malicious print job to a CUPS spooler.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All CUPS users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-print/cups-1.1.23-r1"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0064">CAN-2005-0064</uri>
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<uri link="http://www.gentoo.org/security/en/glsa/glsa-200501-28.xml">GLSA 200501-28</uri>
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</references>
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<metadata tag="submitter" timestamp="Fri, 21 Jan 2005 20:52:56 +0000">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="Fri, 21 Jan 2005 20:53:07 +0000">
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koon
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</metadata>
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</glsa>
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