<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201903-19">
  <title>NASM: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in NASM, the worst of
    which could result in the remote execution of arbitrary code.
  </synopsis>
  <product type="ebuild">nasm</product>
  <announced>2019-03-28</announced>
  <revised count="1">2019-03-28</revised>
  <bug>635358</bug>
  <bug>659550</bug>
  <bug>670884</bug>
  <access>remote</access>
  <affected>
    <package name="dev-lang/nasm" auto="yes" arch="*">
      <unaffected range="ge">2.14.02</unaffected>
      <vulnerable range="lt">2.14.02</vulnerable>
    </package>
  </affected>
  <background>
    <p>NASM is a 80x86 assembler that has been created for portability and
      modularity. NASM supports Pentium, P6, SSE MMX, and 3DNow extensions. It
      also supports a wide range of objects formats (ELF, a.out, COFF, etc),
      and has its own disassembler.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in NASM. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="high">
    <p>A remote attacker could cause a Denial of Service condition or execute
      arbitrary code.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All NASM users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-lang/nasm-2.14.02"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-10686">CVE-2017-10686</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-11111">CVE-2017-11111</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-14228">CVE-2017-14228</uri>
  </references>
  <metadata tag="requester" timestamp="2019-03-10T04:10:57Z">BlueKnight</metadata>
  <metadata tag="submitter" timestamp="2019-03-28T02:11:39Z">b-man</metadata>
</glsa>
