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Red Hat Security Advisory
Synopsis: Important: OpenJDK 8u332 Windows builds release and security update
Advisory ID: RHSA-2022:1492-01
Product: OpenJDK
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1492
Issue date: 2022-04-28
CVE Names: CVE-2022-21426 CVE-2022-21434 CVE-2022-21443
CVE-2022-21476 CVE-2022-21496
====================================================================
1. Summary:
The Red Hat build of OpenJDK 8 (java-1.8.0-openjdk) is now available for
Windows.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Description:
The OpenJDK 8 packages provide the OpenJDK 8 Java Runtime Environment and
the OpenJDK 8 Java Software Development Kit.
This release of the Red Hat build of OpenJDK 8 (8u332) for Windows serves
as a replacement for the Red Hat build of OpenJDK 8 (8u322) and includes
security and bug fixes, and enhancements. For further information, refer to
the release notes linked to in the References section.
Security Fix(es):
* OpenJDK: Unbounded memory allocation when compiling crafted XPath
expressions (JAXP, 8270504) (CVE-2022-21426)
* OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151)
(CVE-2022-21443)
* OpenJDK: Improper object-to-string conversion in
AnnotationInvocationHandler (Libraries, 8277672) (CVE-2022-21434)
* OpenJDK: Defective secure validation in Apache Santuario (Libraries,
8278008) (CVE-2022-21476)
* OpenJDK: URI parsing inconsistencies (JNDI, 8278972) (CVE-2022-21496)
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.
3. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/documentation/en-us/openjdk/8/html/installing_and_using_openjdk_8_for_windows/index
4. Bugs fixed (https://bugzilla.redhat.com/):
2075788 - CVE-2022-21426 OpenJDK: Unbounded memory allocation when compiling crafted XPath expressions (JAXP, 8270504)
2075793 - CVE-2022-21443 OpenJDK: Missing check for negative ObjectIdentifier (Libraries, 8275151)
2075836 - CVE-2022-21434 OpenJDK: Improper object-to-string conversion in AnnotationInvocationHandler (Libraries, 8277672)
2075842 - CVE-2022-21476 OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008)
2075849 - CVE-2022-21496 OpenJDK: URI parsing inconsistencies (JNDI, 8278972)
5. References:
https://access.redhat.com/security/cve/CVE-2022-21426
https://access.redhat.com/security/cve/CVE-2022-21434
https://access.redhat.com/security/cve/CVE-2022-21443
https://access.redhat.com/security/cve/CVE-2022-21476
https://access.redhat.com/security/cve/CVE-2022-21496
https://access.redhat.com/security/updates/classification/#important
6. Contact:
The Red Hat security contact is <[email protected]>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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