metadata/glsa/glsa-202107-13.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202107-13">
  <title>GLib: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in GLib, the worst of
    which could result in the arbitrary execution of code.
  </synopsis>
  <product type="ebuild">glib</product>
  <announced>2021-07-07</announced>
  <revised count="1">2021-07-07</revised>
  <bug>768753</bug>
  <bug>775632</bug>
  <access>local, remote</access>
  <affected>
    <package name="dev-libs/glib" auto="yes" arch="*">
      <unaffected range="ge">2.66.8</unaffected>
      <vulnerable range="lt">2.66.8</vulnerable>
    </package>
  </affected>
  <background>
    <p>GLib is a library providing a number of GNOME’s core objects and
      functions.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in GLib. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>Please review the referenced CVE identifiers for details.</p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All GLib users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-libs/glib-2.66.8"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-27218">CVE-2021-27218</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-27219">CVE-2021-27219</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28153">CVE-2021-28153</uri>
  </references>
  <metadata tag="requester" timestamp="2021-05-24T01:51:26Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2021-07-07T08:01:06Z">whissi</metadata>
</glsa>