RedHat: RHSA-2022-7050:01 Moderate: OpenJDK 8u352 Security Update for
Summary
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 (8u352) for portable Linux
serves as a replacement for Red Hat build of OpenJDK 8 (8u342) and includes
security and bug fixes as well as enhancements. For further information,
refer to the release notes linked to in the References section.
Security Fix(es):
* OpenJDK: improper handling of long NTLM client hostnames (Networking,
8286526) (CVE-2022-21619)
* OpenJDK: excessive memory allocation in X.509 certificate parsing
(Libraries, 8286533) (CVE-2022-21626)
* OpenJDK: insufficient randomization of JNDI DNS port numbers (JNDI,
8286910) (CVE-2022-21624)
* OpenJDK: HttpServer no connection count limit (Lightweight HTTP Server,
8286918) (CVE-2022-21628)
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.
Summary
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_rhel/assembly_installing-openjdk-8-on-red-hat-enterprise-linux_openjdk#installing-jdk11-on-rhel-using-archive_openjdk
References
https://access.redhat.com/security/cve/CVE-2022-21619 https://access.redhat.com/security/cve/CVE-2022-21624 https://access.redhat.com/security/cve/CVE-2022-21626 https://access.redhat.com/security/cve/CVE-2022-21628 https://access.redhat.com/security/updates/classification/#moderate
Package List
Topic
The Red Hat build of OpenJDK 8 (java-1.8.0-openjdk) is now available forportable Linux.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
2133745 - CVE-2022-21619 OpenJDK: improper handling of long NTLM client hostnames (Security, 8286526)
2133753 - CVE-2022-21626 OpenJDK: excessive memory allocation in X.509 certificate parsing (Security, 8286533)
2133765 - CVE-2022-21624 OpenJDK: insufficient randomization of JNDI DNS port numbers (JNDI, 8286910)
2133769 - CVE-2022-21628 OpenJDK: HttpServer no connection count limit (Lightweight HTTP Server, 8286918)
