<?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-2026-0075</id>
    <title>An update for libtasn1 is now available for HCE 2.0</title>
    <severity>Important</severity>
    <release>HCE 2.0</release>
    <issued date="2026-03-23 23:18:33"/>
    <updated date="2026-03-23 23:18:33"/>
    <references>
      <reference href="https://nvd.nist.gov/vuln/detail/CVE-2025-13151" id="CVE-2025-13151" title="CVE-2025-13151 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):

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string. (CVE-2025-13151)
</description>
    <pkglist>
      <collection short="HCE 2.0" package="libtasn1">
        <name>HCE 2.0</name>
        <package arch="x86_64" name="libtasn1" version="4.17.0" release="1.r5.hce2">
          <filename>libtasn1-4.17.0-1.r5.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="libtasn1-devel" version="4.17.0" release="1.r5.hce2">
          <filename>libtasn1-devel-4.17.0-1.r5.hce2.x86_64.rpm</filename>
        </package>
        <package arch="noarch" name="libtasn1-help" version="4.17.0" release="1.r5.hce2">
          <filename>libtasn1-help-4.17.0-1.r5.hce2.noarch.rpm</filename>
        </package>
        <package arch="aarch64" name="libtasn1" version="4.17.0" release="1.r5.hce2">
          <filename>libtasn1-4.17.0-1.r5.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="libtasn1-devel" version="4.17.0" release="1.r5.hce2">
          <filename>libtasn1-devel-4.17.0-1.r5.hce2.aarch64.rpm</filename>
        </package>
      </collection>
    </pkglist>
  </update>
