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  <update from="huaweicloud.com" type="security" status="stable" version="1">
    <id>HCE1-SA-2024-0042</id>
    <title>An update for zlib is now available for HCE 1.1</title>
    <severity>Critical</severity>
    <release>HCE 1.1</release>
    <issued date="2024-05-27 09:02:18"/>
    <updated date="2024-05-27 09:02:18"/>
    <references>
      <reference href="https://nvd.nist.gov/vuln/detail/CVE-2023-45853" id="CVE-2023-45853" title="CVE-2023-45853 Base Score: 9.8 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" type="cve"/>
      <reference href="https://nvd.nist.gov/vuln/detail/CVE-2022-37434" id="CVE-2022-37434" title="CVE-2022-37434 Base Score: 9.8 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" type="cve"/>
    </references>
    <description>Security Fix(es):

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. (CVE-2023-45853)

zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference). (CVE-2022-37434)
</description>
    <pkglist>
      <collection short="HCE 1.1" package="zlib">
        <name>HCE 1.1</name>
        <package arch="x86_64" name="zlib" version="1.2.7" release="22.hce1c">
          <filename>zlib-1.2.7-22.hce1c.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="zlib-devel" version="1.2.7" release="22.hce1c">
          <filename>zlib-devel-1.2.7-22.hce1c.x86_64.rpm</filename>
        </package>
      </collection>
    </pkglist>
  </update>
