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67 lines
2.4 KiB
67 lines
2.4 KiB
13 years ago
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?>
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<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201203-17">
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<title>HPLIP: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in HPLIP, the worst of
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which may allow execution of arbitrary code.
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</synopsis>
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<product type="ebuild">hplip</product>
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<announced>March 16, 2012</announced>
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<revised>March 16, 2012: 1</revised>
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<bug>352085</bug>
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<bug>388655</bug>
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<access>local, remote</access>
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<affected>
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<package name="net-print/hplip" auto="yes" arch="*">
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<unaffected range="ge">3.11.10</unaffected>
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<vulnerable range="lt">3.11.10</vulnerable>
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</package>
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</affected>
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<background>
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<p>The Hewlett-Packard Linux Imaging and Printing system (HPLIP) provides
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drivers for HP's inkjet and laser printers, scanners and fax machines.
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</p>
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</background>
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<description>
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<p>Two vulnerabilities have been found in HPLIP:</p>
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<ul>
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<li>The "hpmud_get_pml()" function in pml.c contains a boundary error
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which could cause a stack-based buffer overflow (CVE-2010-4267).
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</li>
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<li>The "send_data_to_stdout()" function in hpcupsfax.cpp creates
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insecure temporary files (CVE-2011-2722).
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</li>
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</ul>
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</description>
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<impact type="high">
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<p>A remote attacker might send specially crafted SNMP reponses, possibly
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resulting in execution of arbitrary code or a Denial of Service
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condition. Furthermore, a local attacker could perform symlink attacks to
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overwrite arbitrary files.
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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 HPLIP 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 ">=net-print/hplip-3.11.10"
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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-2010-4267">CVE-2010-4267</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2722">CVE-2011-2722</uri>
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</references>
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<metadata timestamp="Fri, 07 Oct 2011 23:38:15 +0000" tag="requester">
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underling
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</metadata>
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<metadata timestamp="Fri, 16 Mar 2012 11:04:44 +0000" tag="submitter">ackle</metadata>
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</glsa>
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