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ALSA-2023:1895 Not scored

Important: java-11-openjdk security update

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 connection handling during TLS handshake (8294474) (CVE-2023-21930) * OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939) * OpenJDK: incorrect enqueue of references in garbage collector (8298191) (CVE-2023-21954) * OpenJDK: certificate validation issue in TLS session negotiation (8298310) (CVE-2023-21967) * OpenJDK: missing string checks for NULL characters (8296622) (CVE-2023-21937) * OpenJDK: incorrect handling of NULL characters in ProcessBuilder (8295304) (CVE-2023-21938) * OpenJDK: missing check for slash characters in URI-to-path conversion (8298667) (CVE-2023-21968) 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.

Exploit probability Not scored
Published April 20, 2023
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

AlmaLinux:8 java-11-openjdk
AlmaLinux:8 java-11-openjdk-demo
AlmaLinux:8 java-11-openjdk-demo-fastdebug
AlmaLinux:8 java-11-openjdk-demo-slowdebug
AlmaLinux:8 java-11-openjdk-devel
AlmaLinux:8 java-11-openjdk-devel-fastdebug
AlmaLinux:8 java-11-openjdk-devel-slowdebug
AlmaLinux:8 java-11-openjdk-fastdebug
AlmaLinux:8 java-11-openjdk-headless
AlmaLinux:8 java-11-openjdk-headless-fastdebug
AlmaLinux:8 java-11-openjdk-headless-slowdebug
AlmaLinux:8 java-11-openjdk-javadoc
AlmaLinux:8 java-11-openjdk-javadoc-zip
AlmaLinux:8 java-11-openjdk-jmods
AlmaLinux:8 java-11-openjdk-jmods-fastdebug
AlmaLinux:8 java-11-openjdk-jmods-slowdebug
AlmaLinux:8 java-11-openjdk-slowdebug
AlmaLinux:8 java-11-openjdk-src
AlmaLinux:8 java-11-openjdk-src-fastdebug
AlmaLinux:8 java-11-openjdk-src-slowdebug
AlmaLinux:8 java-11-openjdk-static-libs
AlmaLinux:8 java-11-openjdk-static-libs-fastdebug
AlmaLinux:8 java-11-openjdk-static-libs-slowdebug

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities ALSA-2023:1895

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 connection handling during TLS handshake (8294474) (CVE-2023-21930) * OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939) * OpenJDK: incorrect enqueue of references in garbage collector (8298191) (CVE-2023-21954) * OpenJDK: certificate validation issue in TLS session negotiation (8298310) (CVE-2023-21967) * OpenJDK: missing string checks for NULL characters (8296622) (CVE-2023-21937) * OpenJDK: incorrect handling of NULL characters in ProcessBuilder (8295304) (CVE-2023-21938) * OpenJDK: missing check for slash characters in URI-to-path conversion (8298667) (CVE-2023-21968) 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.

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05 / REFERENCES

Further evidence