<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201507-10"> <title>t1utils: Arbitrary code execution</title> <synopsis>A buffer overflow in t1utils could result in execution of arbitrary code or Denial of Service. </synopsis> <product type="ebuild">t1utils</product> <announced>2015-07-10</announced> <revised count="1">2015-07-10</revised> <bug>548638</bug> <access>remote</access> <affected> <package name="app-text/t1utils" auto="yes" arch="*"> <unaffected range="ge">1.39</unaffected> <vulnerable range="lt">1.39</vulnerable> </package> </affected> <background> <p>t1utils is a collection of simple Type 1 font manipulation programs.</p> </background> <description> <p>t1utils has a buffer overflow in the set_cs_start function in t1disasm.c. </p> </description> <impact type="normal"> <p>A remote attacker could cause a denial of service and possibly execute arbitrary code via a crafted font file. </p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All t1utils users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=app-text/t1utils-1.39" </code> </resolution> <references> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3905">CVE-2015-3905</uri> </references> <metadata tag="requester" timestamp="2015-07-06T04:39:33Z"> BlueKnight </metadata> <metadata tag="submitter" timestamp="2015-07-10T08:01:40Z">mrueg</metadata> </glsa>