CWE
119 362
Advisory Published

RHSA-2021:0717: Critical: java-1.8.0-ibm security update

First published: Wed Mar 03 2021(Updated: )

IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.<br>This update upgrades IBM Java SE 8 to version 8 SR6-FP25.<br>Security Fix(es):<br><li> IBM JDK: Stack-based buffer overflow when converting from UTF-8 characters to platform encoding (CVE-2020-27221)</li> <li> OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and DOMXMLSignatureFactory (Security, 8231415) (CVE-2020-2773)</li> <li> OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) (CVE-2020-14781)</li> <li> OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995) (CVE-2020-14782)</li> <li> OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) (CVE-2020-14803)</li> 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.

Affected SoftwareAffected VersionHow to fix
redhat/java<1.8.0-ibm-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-demo-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-demo-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-devel-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-devel-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-jdbc-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-jdbc-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-plugin-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-plugin-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-src-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-src-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-demo-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-demo-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-devel-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-devel-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-jdbc-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-jdbc-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-src-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-src-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-plugin-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-plugin-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-demo-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-demo-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-devel-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-devel-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-jdbc-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-jdbc-1.8.0.6.25-1jpp.1.el7
redhat/java<1.8.0-ibm-src-1.8.0.6.25-1jpp.1.el7
1.8.0-ibm-src-1.8.0.6.25-1jpp.1.el7

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Frequently Asked Questions

  • What is the severity of RHSA-2021:0717?

    RHSA-2021:0717 is marked as a medium severity vulnerability due to a stack-based buffer overflow in IBM Java SE 8.

  • How do I fix RHSA-2021:0717?

    To fix RHSA-2021:0717, update IBM Java SE 8 to version 8 SR6-FP25.

  • What systems are affected by RHSA-2021:0717?

    RHSA-2021:0717 affects various packages of IBM Java SE 8, including ibm, demo, and jdbc components.

  • What type of vulnerability is addressed in RHSA-2021:0717?

    RHSA-2021:0717 addresses a stack-based buffer overflow vulnerability stemming from UTF-8 character conversion.

  • When was RHSA-2021:0717 released?

    RHSA-2021:0717 was released as an update to address security issues in IBM Java SE 8.

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