RedHat: RHSA-2022-7054:01 Moderate: OpenJDK 11.0.17 Security Update for
Summary
The OpenJDK 11 packages provide the OpenJDK 11 Java Runtime Environment and
the OpenJDK 11 Java Software Development Kit.
This release of the Red Hat build of OpenJDK 11 (11.0.17) for portable
Linux serves as a replacement for the Red Hat build of OpenJDK 11 (11.0.16)
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: 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)
* OpenJDK: missing SNI caching in HTTP/2 (Networking, 8289366)
(CVE-2022-39399)
* OpenJDK: improper MultiByte conversion can lead to buffer overflow (JGSS,
8286077) (CVE-2022-21618)
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/11/html/installing_and_using_openjdk_11_on_rhel/installing-openjdk11-on-rhel8#installing-jdk11-on-rhel-using-archive_openjdk
References
https://access.redhat.com/security/cve/CVE-2022-21618 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/cve/CVE-2022-39399 https://access.redhat.com/security/updates/classification/#moderate
Package List
Topic
The Red Hat Build of OpenJDK 11 (java-11-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)
2133776 - CVE-2022-39399 OpenJDK: missing SNI caching in HTTP/2 (Networking, 8289366)
2133817 - CVE-2022-21618 OpenJDK: improper MultiByte conversion can lead to buffer overflow (JGSS, 8286077)
