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HistoryOct 20, 2022 - 10:16 a.m.

(RHSA-2022:7052) Moderate: OpenJDK 11.0.17 Security Update for Windows Builds


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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 Windows 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.