<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201806-01"> <title>GNU Wget: Cookie injection</title> <synopsis>A vulnerablity in GNU Wget could allow arbitrary cookies to be injected. </synopsis> <product type="ebuild">wget</product> <announced>2018-06-13</announced> <revised count="1">2018-06-13</revised> <bug>655216</bug> <access>remote</access> <affected> <package name="net-misc/wget" auto="yes" arch="*"> <unaffected range="ge">1.19.5</unaffected> <vulnerable range="lt">1.19.5</vulnerable> </package> </affected> <background> <p>GNU Wget is a free software package for retrieving files using HTTP, HTTPS and FTP, the most widely-used Internet protocols. </p> </background> <description> <p>A vulnerability was discovered in GNU Wget’s resp_new function which does not validate \r\n sequences in continuation lines. </p> </description> <impact type="normal"> <p>A remote attacker could inject arbitrary cookie entry requests.</p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All GNU Wget users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/wget-1.19.5" </code> </resolution> <references> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-0494">CVE-2018-0494</uri> </references> <metadata tag="requester" timestamp="2018-06-12T02:50:06Z">irishluck83</metadata> <metadata tag="submitter" timestamp="2018-06-13T20:52:56Z">irishluck83</metadata> </glsa>