<?xml version="1.0" encoding="utf-8"?>
  <?xml-stylesheet type="text/xsl" href="sa-render.xsl"?>
  <update from="huaweicloud.com" type="security" status="stable" version="1">
    <id>HCE2-SA-2023-0078</id>
    <title>An update for expat is now available for HCE 2.0</title>
    <severity>Important</severity>
    <release>HCE 2.0</release>
    <issued date="2023-01-05 20:19:38"/>
    <updated date="2023-01-05 20:19:38"/>
    <references>
      <reference href="https://nvd.nist.gov/vuln/detail/CVE-2022-43680" id="CVE-2022-43680" title="CVE-2022-43680 Base Score: 7.5 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" type="cve"/>
    </references>
    <description>Security Fix(es):

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations. (CVE-2022-43680)
</description>
    <pkglist>
      <collection short="HCE 2.0" package="expat">
        <name>HCE 2.0</name>
        <package arch="aarch64" name="expat" version="2.4.1" release="5.r3.hce2">
          <filename>expat-2.4.1-5.r3.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="expat-devel" version="2.4.1" release="5.r3.hce2">
          <filename>expat-devel-2.4.1-5.r3.hce2.aarch64.rpm</filename>
        </package>
        <package arch="noarch" name="expat-help" version="2.4.1" release="5.r3.hce2">
          <filename>expat-help-2.4.1-5.r3.hce2.noarch.rpm</filename>
        </package>
        <package arch="x86_64" name="expat" version="2.4.1" release="5.r3.hce2">
          <filename>expat-2.4.1-5.r3.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="expat-devel" version="2.4.1" release="5.r3.hce2">
          <filename>expat-devel-2.4.1-5.r3.hce2.x86_64.rpm</filename>
        </package>
      </collection>
    </pkglist>
  </update>
