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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201709-17">
+ <title>CVS: Command injection</title>
+ <synopsis>A command injection vulnerability in CVS may allow remote attackers
+ to execute arbitrary code.
+ </synopsis>
+ <product type="ebuild">cvs</product>
+ <announced>2017-09-24</announced>
+ <revised count="1">2017-09-24</revised>
+ <bug>627498</bug>
+ <access>remote</access>
+ <affected>
+ <package name="dev-vcs/cvs" auto="yes" arch="*">
+ <unaffected range="ge">1.12.12-r12</unaffected>
+ <vulnerable range="lt">1.12.12-r12</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>CVS (Concurrent Versions System) is an open-source network-transparent
+ version control system. It contains both a client utility and a server.
+ </p>
+ </background>
+ <description>
+ <p>It was discovered that when CVS is configured to use SSH for remote
+ repositories it allows remote attackers to execute arbitrary code through
+ a repository URL with a specially crafted hostname.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A remote attacker, by enticing a user to clone a specially crafted
+ repository, could possibly execute arbitrary code with the privileges of
+ the process.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All CVS users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=dev-vcs/cvs-1.12.12-r12"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-12836">
+ CVE-2017-12836
+ </uri>
+ </references>
+ <metadata tag="requester" timestamp="2017-09-17T20:16:04Z">chrisadr</metadata>
+ <metadata tag="submitter" timestamp="2017-09-24T15:44:04Z">chrisadr</metadata>
+</glsa>