- Vulnerability/
- RHSA-2022:1436
RHSA-2022:1436: Important: OpenJDK 17.0.3 security update for Portable Linux Builds
First published: Thu Apr 28 2022(Updated: )
The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.<br>This release of the Red Hat build of OpenJDK 17 (17.0.3) for portable Linux<br>serves as a replacement for the Red Hat build of OpenJDK 17 (17.0.2) and<br>includes security and bug fixes, and enhancements. For further information,<br>refer to the release notes linked to in the References section.<br>Security Fix(es):<br><li> OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504) (CVE-2022-21426)</li> <li> OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151) (CVE-2022-21443)</li> <li> OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672) (CVE-2022-21434)</li> <li> OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008) (CVE-2022-21476)</li> <li> OpenJDK: URI parsing inconsistencies (JNDI, 8278972) (CVE-2022-21496)</li> <li> OpenJDK: Improper ECDSA signature verification (Libraries, 8277233) (CVE-2022-21449)</li> 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Java 17 OpenJDK Headless | ||
| Red Hat Java 17 OpenJDK Headless | <17.0.2 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2075788
- https://bugzilla.redhat.com/show_bug.cgi?id=2075793
- https://bugzilla.redhat.com/show_bug.cgi?id=2075821
- https://bugzilla.redhat.com/show_bug.cgi?id=2075836
- https://bugzilla.redhat.com/show_bug.cgi?id=2075842
- https://bugzilla.redhat.com/show_bug.cgi?id=2075849
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/errata/RHSA-2022:1436 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2022:1436?
The severity of RHSA-2022:1436 is classified as important.
How do I fix RHSA-2022:1436?
To fix RHSA-2022:1436, you should update to the latest available version of the OpenJDK packages.
What is affected by RHSA-2022:1436?
RHSA-2022:1436 affects the Red Hat build of OpenJDK 17 (17.0.2) and earlier versions.
Is RHSA-2022:1436 a critical vulnerability?
No, RHSA-2022:1436 is not classified as a critical vulnerability; it is marked as important.
What changes does RHSA-2022:1436 include?
RHSA-2022:1436 includes bug fixes and enhancements over the previous versions of OpenJDK 17.
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