65 lines
1.9 KiB
XML
65 lines
1.9 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="200904-04">
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<title>WeeChat: Denial of Service</title>
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<synopsis>
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A processing error in WeeChat might lead to a Denial of Service.
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</synopsis>
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<product type="ebuild">weechat</product>
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<announced>April 04, 2009</announced>
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<revised>April 04, 2009: 01</revised>
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<bug>262997</bug>
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<access>remote</access>
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<affected>
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<package name="net-irc/weechat" auto="yes" arch="*">
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<unaffected range="ge">0.2.6.1</unaffected>
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<vulnerable range="lt">0.2.6.1</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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Wee Enhanced Environment for Chat (WeeChat) is a light and extensible
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console IRC client.
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</p>
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</background>
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<description>
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<p>
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Sebastien Helleu reported an array out-of-bounds error in the colored
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message handling.
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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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A remote attacker could send a specially crafted PRIVMSG command,
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possibly leading to a Denial of Service (application crash).
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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 WeeChat 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-irc/weechat-0.2.6.1"</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=CVE-2009-0661">CVE-2009-0661</uri>
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</references>
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<metadata tag="requester" timestamp="Sat, 04 Apr 2009 15:10:01 +0000">
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a3li
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</metadata>
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<metadata tag="submitter" timestamp="Sat, 04 Apr 2009 15:21:46 +0000">
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a3li
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</metadata>
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<metadata tag="bugReady" timestamp="Sat, 04 Apr 2009 17:18:54 +0000">
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keytoaster
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</metadata>
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</glsa>
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