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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202003-51">
<title>WeeChat: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in WeeChat, the worst of
which could allow remote attackers to cause a Denial of Service condition.
</synopsis>
<product type="ebuild">weechat</product>
<announced>2020-03-25</announced>
<revised count="1">2020-03-25</revised>
<bug>709452</bug>
<bug>714086</bug>
<access>remote</access>
<affected>
<package name="net-irc/weechat" auto="yes" arch="*">
<unaffected range="ge">2.7.1</unaffected>
<vulnerable range="lt">2.7.1</vulnerable>
</package>
</affected>
<background>
<p>Wee Enhanced Environment for Chat (WeeChat) is a light and extensible
console IRC client.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in WeeChat. Please review
the CVE identifiers referenced below for details.
</p>
</description>
<impact type="low">
<p>A remote attacker, by sending a specially crafted IRC message, could
possibly cause a Denial of Service condition.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All WeeChat users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-irc/weechat-2.7.1"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-8955">CVE-2020-8955</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-9759">CVE-2020-9759</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-9760">CVE-2020-9760</uri>
</references>
<metadata tag="requester" timestamp="2020-03-25T16:00:28Z">whissi</metadata>
<metadata tag="submitter" timestamp="2020-03-25T16:04:22Z">whissi</metadata>
</glsa>
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