<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201812-04"> <title>WebkitGTK+: Multiple vulnerabilities</title> <synopsis>Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. </synopsis> <product type="ebuild">webkitgtk</product> <announced>2018-12-02</announced> <revised count="1">2018-12-02</revised> <bug>667892</bug> <access>remote</access> <affected> <package name="net-libs/webkit-gtk" auto="yes" arch="*"> <unaffected range="ge">2.22.0</unaffected> <vulnerable range="lt">2.22.0</vulnerable> </package> </affected> <background> <p>WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. </p> </background> <description> <p>Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. </p> </description> <impact type="normal"> <p>A remote attacker could execute arbitrary commands or cause a Denial of Service condition via maliciously crafted web content. </p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All WebkitGTK+ users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.22.0" </code> </resolution> <references> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4191">CVE-2018-4191</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4197">CVE-2018-4197</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4207">CVE-2018-4207</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4208">CVE-2018-4208</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4209">CVE-2018-4209</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4210">CVE-2018-4210</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4212">CVE-2018-4212</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4213">CVE-2018-4213</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4299">CVE-2018-4299</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4306">CVE-2018-4306</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4309">CVE-2018-4309</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4311">CVE-2018-4311</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4312">CVE-2018-4312</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4314">CVE-2018-4314</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4315">CVE-2018-4315</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4316">CVE-2018-4316</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4317">CVE-2018-4317</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4318">CVE-2018-4318</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4319">CVE-2018-4319</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4323">CVE-2018-4323</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4328">CVE-2018-4328</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4358">CVE-2018-4358</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4359">CVE-2018-4359</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-4361">CVE-2018-4361</uri> </references> <metadata tag="requester" timestamp="2018-11-24T23:17:09Z">b-man</metadata> <metadata tag="submitter" timestamp="2018-12-02T15:50:31Z">b-man</metadata> </glsa>