Red Hat Security Advisory: OpenShift Container Platform 4.19.10 bug fix and security update
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.19.10. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2025:14817 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html/release_notes/ Security Fix(es): * libxslt: Heap Use-After-Free in libxslt caused by atype corruption in xmlAttrPtr (CVE-2025-7425) * libxml2: Out-of-Bounds Read in libxml2 (CVE-2025-32414) * libxml2: Out-of-bounds Read in xmlSchemaIDCFillNodeTables (CVE-2025-32415) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. All OpenShift Container Platform 4.19 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html-single/updating_clusters/index#updating-cluster-cli.
AI Analysis
Technical Summary
This advisory covers security updates in Red Hat OpenShift Container Platform 4.19.10 that fix three vulnerabilities: CVE-2025-7425, a heap use-after-free in libxslt caused by atype corruption in xmlAttrPtr; CVE-2025-32414, an out-of-bounds read in libxml2; and CVE-2025-32415, an out-of-bounds read in xmlSchemaIDCFillNodeTables within libxml2. These vulnerabilities could lead to memory corruption or information disclosure. The update is delivered as container images and RPM packages for OpenShift Container Platform 4.19. Users should upgrade using the OpenShift CLI or web console following Red Hat's documented procedures.
Potential Impact
The vulnerabilities include a heap use-after-free and out-of-bounds reads, which can cause memory corruption or potentially expose sensitive information. The security impact is rated as Important by Red Hat Product Security. No known exploits in the wild have been reported at this time. The issues affect OpenShift Container Platform 4.19 deployments prior to 4.19.10.
Mitigation Recommendations
Red Hat has released OpenShift Container Platform 4.19.10 containing fixes for these vulnerabilities. Users should upgrade to version 4.19.10 or later using the OpenShift CLI (oc) or web console as per Red Hat's upgrade documentation. No additional mitigation steps are indicated beyond applying the official update. Patch status is confirmed as an official fix available in version 4.19.10.
Red Hat Security Advisory: OpenShift Container Platform 4.19.10 bug fix and security update
Description
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.19.10. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2025:14817 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html/release_notes/ Security Fix(es): * libxslt: Heap Use-After-Free in libxslt caused by atype corruption in xmlAttrPtr (CVE-2025-7425) * libxml2: Out-of-Bounds Read in libxml2 (CVE-2025-32414) * libxml2: Out-of-bounds Read in xmlSchemaIDCFillNodeTables (CVE-2025-32415) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. All OpenShift Container Platform 4.19 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html-single/updating_clusters/index#updating-cluster-cli.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This advisory covers security updates in Red Hat OpenShift Container Platform 4.19.10 that fix three vulnerabilities: CVE-2025-7425, a heap use-after-free in libxslt caused by atype corruption in xmlAttrPtr; CVE-2025-32414, an out-of-bounds read in libxml2; and CVE-2025-32415, an out-of-bounds read in xmlSchemaIDCFillNodeTables within libxml2. These vulnerabilities could lead to memory corruption or information disclosure. The update is delivered as container images and RPM packages for OpenShift Container Platform 4.19. Users should upgrade using the OpenShift CLI or web console following Red Hat's documented procedures.
Potential Impact
The vulnerabilities include a heap use-after-free and out-of-bounds reads, which can cause memory corruption or potentially expose sensitive information. The security impact is rated as Important by Red Hat Product Security. No known exploits in the wild have been reported at this time. The issues affect OpenShift Container Platform 4.19 deployments prior to 4.19.10.
Mitigation Recommendations
Red Hat has released OpenShift Container Platform 4.19.10 containing fixes for these vulnerabilities. Users should upgrade to version 4.19.10 or later using the OpenShift CLI (oc) or web console as per Red Hat's upgrade documentation. No additional mitigation steps are indicated beyond applying the official update. Patch status is confirmed as an official fix available in version 4.19.10.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:14819
- Cve Count
- 3
- Additional Cves
- ["CVE-2025-32414","CVE-2025-32415"]
- State
- PUBLISHED
Threat ID: 6a1f4e88e29bf47b50081ba1
Added to database: 06/02/2026, 21:43:36 UTC
Last enriched: 08/16/2026, 16:52:54 UTC
Last updated: 09/10/2026, 19:42:38 UTC
Views: 86
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