<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>2026-04-07T15:11:14</oval:timestamp>
</generator>
<definitions>
<definition id="oval:com.oracle.elsa:def:20265320" version="501" class="patch">
<metadata>
<title>
ELSA-2026-5320:  libvpx security update (IMPORTANT)
</title>
<affected family="unix">
<platform>Oracle Linux 7</platform>

</affected>
<reference source="elsa" ref_id="ELSA-2026-5320" ref_url="https://linux.oracle.com/errata/ELSA-2026-5320.html"/>
<reference source="CVE" ref_id="CVE-2026-2447" ref_url="https://linux.oracle.com/cve/CVE-2026-2447.html"/>

<description>
[1.3.0-8.0.3]
- Fixes heap buffer overflow in libvpx CVE-2026-2447 [Orabug: 39112729]

[1.3.0-8.0.1]
- Fixes CVE-2025-5283 vpx_codec_enc_init_multi fix double free on init fail [Orabug: 38103810]
</description>
<!--
 ~~~~~~~~~~~~~~~~~~~~   advisory details   ~~~~~~~~~~~~~~~~~~~ 
-->
<advisory>
<severity>IMPORTANT</severity>
<rights>Copyright 2026 Oracle, Inc.</rights>
<issued date="2026-04-07"/>
<cve cvss3="7.5/CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" href="https://linux.oracle.com/cve/CVE-2026-2447.html" public="20260216">CVE-2026-2447</cve>

<affected_cpe_list>
<cpe>cpe:/a:oracle:linux:7:9:latest_ELS</cpe>
</affected_cpe_list>
</advisory>
</metadata>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:20265320001" comment="Oracle Linux 7 is installed"/>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:20265320002" comment="Oracle Linux arch is x86_64"/>
<criteria operator="OR">
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:20265320003" comment="libvpx is earlier than 0:1.3.0-8.0.3.el7"/>
<criterion test_ref="oval:com.oracle.elsa:tst:20265320004" comment="libvpx is signed with the Oracle Linux 7 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:20265320005" comment="libvpx-devel is earlier than 0:1.3.0-8.0.3.el7"/>
<criterion test_ref="oval:com.oracle.elsa:tst:20265320006" comment="libvpx-devel is signed with the Oracle Linux 7 key"/>
</criteria>
<criteria operator="AND">
<criterion test_ref="oval:com.oracle.elsa:tst:20265320007" comment="libvpx-utils is earlier than 0:1.3.0-8.0.3.el7"/>
<criterion test_ref="oval:com.oracle.elsa:tst:20265320008" comment="libvpx-utils is signed with the Oracle Linux 7 key"/>
</criteria>
</criteria>
</criteria>
</criteria>

</definition>
</definitions>
<!--
 ~~~~~~~~~~~~~~~~~~~~~   rpminfo tests   ~~~~~~~~~~~~~~~~~~~~~ 
-->
<tests>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320001"  version="501" comment="Oracle Linux 7 is installed" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:20265320001" />
<state state_ref="oval:com.oracle.elsa:ste:20265320002" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320002"  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:20265320001" />
<state state_ref="oval:com.oracle.elsa:ste:20265320003" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320003"  version="501" comment="libvpx is earlier than 0:1.3.0-8.0.3.el7" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:20265320002" />
<state state_ref="oval:com.oracle.elsa:ste:20265320004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320004"  version="501" comment="libvpx is signed with the Oracle Linux 7 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:20265320002" />
<state state_ref="oval:com.oracle.elsa:ste:20265320001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320005"  version="501" comment="libvpx-devel is earlier than 0:1.3.0-8.0.3.el7" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:20265320003" />
<state state_ref="oval:com.oracle.elsa:ste:20265320004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320006"  version="501" comment="libvpx-devel is signed with the Oracle Linux 7 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:20265320003" />
<state state_ref="oval:com.oracle.elsa:ste:20265320001" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320007"  version="501" comment="libvpx-utils is earlier than 0:1.3.0-8.0.3.el7" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:20265320004" />
<state state_ref="oval:com.oracle.elsa:ste:20265320004" />
</rpminfo_test>
<rpminfo_test id="oval:com.oracle.elsa:tst:20265320008"  version="501" comment="libvpx-utils is signed with the Oracle Linux 7 key" check="at least one" xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux">
<object object_ref="oval:com.oracle.elsa:obj:20265320004" />
<state state_ref="oval:com.oracle.elsa:ste:20265320001" />
</rpminfo_test>

</tests>
<!--
 ~~~~~~~~~~~~~~~~~~~~   rpminfo objects   ~~~~~~~~~~~~~~~~~~~~ 
-->
<objects>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:20265320004" version="501">
<name>libvpx-utils</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:20265320002" version="501">
<name>libvpx</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:20265320003" version="501">
<name>libvpx-devel</name>
</rpminfo_object>
<rpminfo_object xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:obj:20265320001" 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:20265320001" version="501">
<signature_keyid operation="equals">72f97b74ec551f03</signature_keyid>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:20265320002" version="501">
<version operation="pattern match">^7</version>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:20265320003" version="501">
<arch operation="pattern match">x86_64</arch>
</rpminfo_state>
<rpminfo_state xmlns="http://oval.mitre.org/XMLSchema/oval-definitions-5#linux" id="oval:com.oracle.elsa:ste:20265320004" version="501">
<evr datatype="evr_string" operation="less than">0:1.3.0-8.0.3.el7</evr>
</rpminfo_state>

</states>
</oval_definitions>
