Red Hat Security Advisory: OpenShift Container Platform 4.12.72 packages and security update
Red Hat OpenShift Container Platform 4. 12. 72 includes security updates addressing two vulnerabilities in the Jinja2 template engine that allow sandbox breakout via malicious filenames and indirect references to the format method. These vulnerabilities are identified as CVE-2024-56201 and CVE-2024-56326. The issues affect on-premise or private cloud deployments of OpenShift Container Platform 4. 12. Users are advised to upgrade to the updated packages and container images available through the appropriate release channels to mitigate these risks.
AI Analysis
Technical Summary
This advisory covers security fixes in Red Hat OpenShift Container Platform 4.12.72 for two Jinja2 vulnerabilities: CVE-2024-56201, which allows sandbox breakout through malicious filenames, and CVE-2024-56326, which allows sandbox breakout through indirect reference to the format method. Both vulnerabilities could allow an attacker to escape the Jinja2 sandbox environment, potentially leading to unauthorized code execution or other impacts within the affected OpenShift environment. The update includes RPM packages and container images to remediate these issues. The vendor rates the update as having an important security impact and recommends upgrading to the fixed versions.
Potential Impact
The vulnerabilities allow sandbox breakout in the Jinja2 template engine used by OpenShift Container Platform, potentially enabling attackers to execute unauthorized code or commands within the affected environment. This could compromise the security boundaries intended by the sandbox. The advisory does not report known exploits in the wild. The impact is rated as important by Red Hat Product Security.
Mitigation Recommendations
Red Hat has released updated RPM packages and container images for OpenShift Container Platform 4.12.72 that address these vulnerabilities. Users should upgrade their OpenShift clusters to these updated packages and images as soon as they are available via the official release channels. Upgrade instructions are provided by Red Hat and can be performed using the OpenShift CLI (oc) or web console. No alternative mitigations or workarounds are indicated in the advisory.
Red Hat Security Advisory: OpenShift Container Platform 4.12.72 packages and security update
Description
Red Hat OpenShift Container Platform 4. 12. 72 includes security updates addressing two vulnerabilities in the Jinja2 template engine that allow sandbox breakout via malicious filenames and indirect references to the format method. These vulnerabilities are identified as CVE-2024-56201 and CVE-2024-56326. The issues affect on-premise or private cloud deployments of OpenShift Container Platform 4. 12. Users are advised to upgrade to the updated packages and container images available through the appropriate release channels to mitigate these risks.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This advisory covers security fixes in Red Hat OpenShift Container Platform 4.12.72 for two Jinja2 vulnerabilities: CVE-2024-56201, which allows sandbox breakout through malicious filenames, and CVE-2024-56326, which allows sandbox breakout through indirect reference to the format method. Both vulnerabilities could allow an attacker to escape the Jinja2 sandbox environment, potentially leading to unauthorized code execution or other impacts within the affected OpenShift environment. The update includes RPM packages and container images to remediate these issues. The vendor rates the update as having an important security impact and recommends upgrading to the fixed versions.
Potential Impact
The vulnerabilities allow sandbox breakout in the Jinja2 template engine used by OpenShift Container Platform, potentially enabling attackers to execute unauthorized code or commands within the affected environment. This could compromise the security boundaries intended by the sandbox. The advisory does not report known exploits in the wild. The impact is rated as important by Red Hat Product Security.
Mitigation Recommendations
Red Hat has released updated RPM packages and container images for OpenShift Container Platform 4.12.72 that address these vulnerabilities. Users should upgrade their OpenShift clusters to these updated packages and images as soon as they are available via the official release channels. Upgrade instructions are provided by Red Hat and can be performed using the OpenShift CLI (oc) or web console. No alternative mitigations or workarounds are indicated in the advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:0834
- Cve Count
- 2
- Additional Cves
- ["CVE-2024-56326"]
- Cvss Version
- null
Threat ID: 6a1f4e8fe29bf47b50085bf3
Added to database: 6/2/2026, 9:43:43 PM
Last enriched: 6/2/2026, 10:21:16 PM
Last updated: 6/3/2026, 4:59:47 AM
Views: 3
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