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OpenAdvisories
Medium RLSA-2022:7012 6 CVEs

Moderate: java-11-openjdk security and bug fix update

Published Oct 19, 2022 · Updated Feb 5, 2026

Ecosystem: Rocky Linux

Summary

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.

Security Fix(es):

* OpenJDK: improper MultiByte conversion can lead to buffer overflow (JGSS, 8286077) (CVE-2022-21618)

* OpenJDK: excessive memory allocation in X.509 certificate parsing (Security, 8286533) (CVE-2022-21626)

* OpenJDK: HttpServer no connection count limit (Lightweight HTTP Server, 8286918) (CVE-2022-21628)

* OpenJDK: improper handling of long NTLM client hostnames (Security, 8286526) (CVE-2022-21619)

* OpenJDK: insufficient randomization of JNDI DNS port numbers (JNDI, 8286910) (CVE-2022-21624)

* OpenJDK: missing SNI caching in HTTP/2 (Networking, 8289366) (CVE-2022-39399)

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.

Bug Fix(es):

* Prepare for the next quarterly OpenJDK upstream release (2022-10, 11.0.17) [Rocky Linux-8] (BZ#2131863)

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 8 java-11-openjdk 1:11.0.17.0.8-2.el8_6

Vulnerabilities 6

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2131863
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2133745
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2133753
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2133765
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2133769
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2133776
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2133817