Red Hat Security Advisory: Open Liberty 19.0.0.12 Runtime security update

Open Liberty 19.0.0.12 is a security update release that addresses multiple vulnerabilities including information disclosure and man-in-the-middle issues in WebSphere Application Server Liberty. This release replaces version 19.0.0.11 and includes bug fixes, enhancements, and security fixes related to CVE-2019-4441, CVE-2014-3603, and CVE-2019-4663.

• access.redhat.com/errata/RHSA-2019:4117 (opens in a new tab)
• access.redhat.com/security/updates/classification/ (opens in a new tab)
• access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=open.liberty&downloadType=distributions&version=19.0.0.12 (opens in a new tab)
• ibm.com/support/pages/security-bulletin-information-disclosure-vulnerability-websphere-application-server-cve-2019-4441 (opens in a new tab)
• ibm.com/support/pages/security-bulletin-man-middle-vulnerability-websphere-application-server-liberty-cve-2014-3603 (opens in a new tab)
• access.redhat.com/articles/4544981 (opens in a new tab)
• security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4117.json (opens in a new tab)

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