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68 lines
2.6 KiB
68 lines
2.6 KiB
<?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="201110-13">
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<title>Tor: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities were found in Tor, the most severe of
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which may allow a remote attacker to execute arbitrary code.
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</synopsis>
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<product type="ebuild">Tor</product>
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<announced>2011-10-18</announced>
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<revised count="1">2011-10-18</revised>
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<bug>351920</bug>
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<bug>359789</bug>
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<access>remote</access>
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<affected>
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<package name="net-misc/tor" auto="yes" arch="*">
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<unaffected range="ge">0.2.1.30</unaffected>
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<vulnerable range="lt">0.2.1.30</vulnerable>
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</package>
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</affected>
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<background>
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<p>Tor is an implementation of second generation Onion Routing, a
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connection-oriented anonymizing communication service.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in Tor. Please review the
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CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="high">
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<p>A remote unauthenticated attacker may be able to execute arbitrary code
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with the privileges of the Tor process or create a Denial of Service.
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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 Tor 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-misc/tor-0.2.1.30"
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</code>
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<p>NOTE: This is a legacy GLSA. Updates for all affected architectures are
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available since April 2, 2011. It is likely that your system is already
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no longer affected by this issue.
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</p>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0015">CVE-2011-0015</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0016">CVE-2011-0016</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0427">CVE-2011-0427</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0490">CVE-2011-0490</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0491">CVE-2011-0491</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0492">CVE-2011-0492</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0493">CVE-2011-0493</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1924">CVE-2011-1924</uri>
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</references>
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<metadata timestamp="2011-10-07T23:38:20Z" tag="requester">
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underling
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</metadata>
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<metadata timestamp="2011-10-18T18:25:47Z" tag="submitter">
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underling
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</metadata>
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</glsa>
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