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  <update from="huaweicloud.com" type="security" status="stable" version="1">
    <id>HCE2-SA-2023-0097</id>
    <title>An update for pixman 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-2022-44638" id="CVE-2022-44638" title="CVE-2022-44638 Base Score: 8.8 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" type="cve"/>
    </references>
    <description>Security Fix(es):

In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixman_sample_floor_y. (CVE-2022-44638)
</description>
    <pkglist>
      <collection short="HCE 2.0" package="pixman">
        <name>HCE 2.0</name>
        <package arch="aarch64" name="pixman" version="0.40.0" release="1.r2.hce2">
          <filename>pixman-0.40.0-1.r2.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="pixman-devel" version="0.40.0" release="1.r2.hce2">
          <filename>pixman-devel-0.40.0-1.r2.hce2.aarch64.rpm</filename>
        </package>
        <package arch="x86_64" name="pixman" version="0.40.0" release="1.r2.hce2">
          <filename>pixman-0.40.0-1.r2.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="pixman-devel" version="0.40.0" release="1.r2.hce2">
          <filename>pixman-devel-0.40.0-1.r2.hce2.x86_64.rpm</filename>
        </package>
      </collection>
    </pkglist>
  </update>
