<oval_definitions xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5" xmlns:oval="http://oval.mitre.org/XMLSchema/oval-common-5" xmlns:oval-def="http://oval.mitre.org/XMLSchema/oval-definitions-5" xmlns:unix-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#unix" xmlns:red-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" xmlns:ind-def="http://oval.mitre.org/XMLSchema/oval-definitions-5#independent" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://oval.mitre.org/XMLSchema/oval-common-5 oval-common-schema.xsd http://oval.mitre.org/XMLSchema/oval-definitions-5 oval-definitions-schema.xsd http://oval.mitre.org/XMLSchema/oval-definitions-5#unix unix-definitions-schema.xsd http://oval.mitre.org/XMLSchema/oval-definitions-5#linux linux-definitions-schema.xsd">
<generator>
<oval:product_name>Oracle Errata System</oval:product_name>
<oval:product_version>Oracle Linux</oval:product_version>
<oval:schema_version>5.11</oval:schema_version>
<oval:timestamp>2026-08-20T07:48:50</oval:timestamp>
</generator>
<definitions>
<definition id="oval:com.oracle.elsa:def:2026500138" version="501" class="patch">
<metadata>
<title>
ELSA-2026-500138: libgcrypt security update (MODERATE)
</title>
<affected family="unix">
<platform>Oracle Linux 8</platform>

</affected>
<reference source="elsa" ref_id="ELSA-2026-500138" ref_url="https://linux.oracle.com/errata/ELSA-2026-500138.html"/>
<reference source="CVE" ref_id="CVE-2026-41989" ref_url="https://linux.oracle.com/cve/CVE-2026-41989.html"/>

<description>
[ 1.8.5-8_fips]
- Add API to provide hash calculation in RSA/DSA/ECDSA signature
  operations [Orabug: 33081130]
- Change Epoch from 1 to 10

[1.8.5-8]
- Fix CVE-2026-41989: Denial of Service and buffer overflow via crafted ECDH ciphertext
</description>
<!--
 ~~~~~~~~~~~~~~~~~~~~   advisory details   ~~~~~~~~~~~~~~~~~~~ 
-->
<advisory>
<severity>MODERATE</severity>
<rights>Copyright 2026 Oracle, Inc.</rights>
<issued date="2026-08-06"/>
<cve cvss3="7.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" href="https://linux.oracle.com/cve/CVE-2026-41989.html" public="20260423">CVE-2026-41989</cve>

<affected_cpe_list>
<cpe>cpe:/a:oracle:linux:8::u4_security_validation</cpe>
</affected_cpe_list>
</advisory>
</metadata>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138001" comment="Oracle Linux 8 is installed"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138002" comment="Oracle Linux arch is aarch64"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138003" comment="libgcrypt is earlier than 10:1.8.5-8.el8_10_fips"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138004" comment="libgcrypt is signed with the Oracle Linux 8 key"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138005" comment="libgcrypt is fips patched"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138006" comment="libgcrypt-devel is earlier than 10:1.8.5-8.el8_10_fips"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138007" comment="libgcrypt-devel is signed with the Oracle Linux 8 key"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138008" comment="libgcrypt-devel is fips patched"/>
</criteria>
</criteria>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138009" comment="Oracle Linux arch is x86_64"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138003" comment="libgcrypt is earlier than 10:1.8.5-8.el8_10_fips"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138004" comment="libgcrypt is signed with the Oracle Linux 8 key"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138005" comment="libgcrypt is fips patched"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138006" comment="libgcrypt-devel is earlier than 10:1.8.5-8.el8_10_fips"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138007" comment="libgcrypt-devel is signed with the Oracle Linux 8 key"/>
<criterion test_ref="oval:com.oracle.elsa:tst:2026500138008" comment="libgcrypt-devel is fips patched"/>
</criteria>
</criteria>
</criteria>
</criteria>
</criteria>

</definition>
</definitions>
<!--
 ~~~~~~~~~~~~~~~~~~~~~   rpminfo tests   ~~~~~~~~~~~~~~~~~~~~~ 
-->
<tests>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138001"  version="501" comment="Oracle Linux 8 is installed" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138001" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138003" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138002"  version="501" comment="Oracle Linux arch is aarch64" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138001" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138003"  version="501" comment="libgcrypt is earlier than 10:1.8.5-8.el8_10_fips" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138002" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138005" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138004"  version="501" comment="libgcrypt is signed with the Oracle Linux 8 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138002" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138005"  version="501" comment="libgcrypt is fips patched" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138002" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138002" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138006"  version="501" comment="libgcrypt-devel is earlier than 10:1.8.5-8.el8_10_fips" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138003" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138005" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138007"  version="501" comment="libgcrypt-devel is signed with the Oracle Linux 8 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138003" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138008"  version="501" comment="libgcrypt-devel is fips patched" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138003" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138002" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:2026500138009"  version="501" comment="Oracle Linux arch is x86_64" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:2026500138001" />
<state state_ref="oval:com.oracle.elsa:ste:2026500138006" />
</rpminfo_test>

</tests>
<!--
 ~~~~~~~~~~~~~~~~~~~~   rpminfo objects   ~~~~~~~~~~~~~~~~~~~~ 
-->
<objects>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:2026500138002" version="501">
<name>libgcrypt</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:2026500138003" version="501">
<name>libgcrypt-devel</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:2026500138001" version="501">
<name>oraclelinux-release</name>
</rpminfo_object>
</objects>
<states>
<!--
 ~~~~~~~~~~~~~~~~~~~~   rpminfo states   ~~~~~~~~~~~~~~~~~~~~~ 
-->
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:2026500138001" version="501">
<signature_keyid operation="equals">82562ea9ad986da3</signature_keyid>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:2026500138002" version="501">
<release operation="pattern match">fips</release>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:2026500138003" version="501">
<version operation="pattern match">^8</version>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:2026500138004" version="501">
<arch operation="pattern match">aarch64</arch>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:2026500138005" version="501">
<evr datatype="evr_string" operation="less than">10:1.8.5-8.el8_10_fips</evr>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:2026500138006" version="501">
<arch operation="pattern match">x86_64</arch>
</rpminfo_state>

</states>
</oval_definitions>
