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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1650 Open Liberty 20.0.0.5 Runtime security update 12 May 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Open Liberty 20.0.0.5 Runtime Publisher: Red Hat Operating System: Red Hat Impact/Access: Access Confidential Data -- Existing Account Provide Misleading Information -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2020-4421 CVE-2020-4329 Reference: ESB-2020.1601 ESB-2020.1453 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:2054 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Open Liberty 20.0.0.5 Runtime security update Advisory ID: RHSA-2020:2054-01 Product: Open Liberty Advisory URL: https://access.redhat.com/errata/RHSA-2020:2054 Issue date: 2020-05-11 CVE Names: CVE-2020-4329 CVE-2020-4421 ===================================================================== 1. Summary: Open Liberty 20.0.0.5 Runtime is now available from the Customer Portal. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: Open Liberty is a lightweight open framework for building fast and efficient cloud-native Java microservices. This release of Open Liberty 20.0.0.5 serves as a replacement for Open Liberty 20.0.0.4 and includes security fixes, bug fixes, and enhancements. For specific information about this release, see links in the References section. Security Fix(es): * Information disclosure in WebSphere Application Server (CVE-2020-4329) * Potential spoofing attack in Webshere Application Server (CVE-2020-4421) For more details about the security issue(s), see the IBM Security Bulletin links for each CVE, listed in the References section. 3. Solution: Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link (you must log in to download the update). 4. JIRA issues fixed (https://issues.jboss.org/): IBMRT-26 - Release Open Liberty 20.0.0.5 5. References: https://access.redhat.com/security/cve/CVE-2020-4329 https://access.redhat.com/security/cve/CVE-2020-4421 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=open.liberty&downloadType=distributions&version=20.0.0.5 https://www.ibm.com/support/pages/node/6201862 https://www.ibm.com/support/pages/node/6205926 https://access.redhat.com/articles/4544981 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXrlVOtzjgjWX9erEAQi4RQ/+LkTDq1YwoWoLnZseiqm3LXmgBjrosXhC xAFG3VJgtRWw8GBsWda/Ayb5bhxudsGbNCXzxRAOLUTmE3RoGYdiX1ul/UQQ8UXU JVgECe/R2NLePYWPxoK8hTEPSN4YRwhq+laHoYvjJX0/dq6BblV4N4otG0f661cc HODThkkzPYaCQup7OIxz/OfM/UpiaXDwU5I+WeIDUjAxAeJfkHLKmU3YtENSFf+T qBUnjoE81qdqEjoSLIlIBhiMqNAopyPCSEwuA5AfZ8/ESnBeOECHLaqeM0kpxt35 f5H3SRYHnIQ0qjYYwWQJajLCgxu5lYVhZnS68hekHcsilCdEtojyaFmt674iHWOO AqHqDOyAcFMttP5+EGiawaRKKIN5cF0SGRBmQA3G9FWQPk5oDNXOvnt+42rJ35+O 4wErBjfCv8r/cnGkIbeECSparqKmYkU763lc+haurOr2dUnMk+2uawVFWxG/VFeP NAo/ju4o7tjrgOJWNyl3mxQ4xa6BX+nGZx9U+gdaVxVVSH0F4uXNgKyzkOqYHU0c gJ9gdz0QIjvvv0g/PGp4wi0xgTuCpZdme2hGauYuptqkZkr+cBzjrIBOAT1GVZ74 mVzDmZ3Rw09dUJ3EK9eKUsMwVIe5vvE08tpA7Zp3M4fxM+PHtS1ysSnk74dQfQ51 GsqdCwdtxCc= =RzY1 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXrneAGaOgq3Tt24GAQgAkhAA1krHSBrAl/rOzhVgscytjHh/MNe8r2kC lEuIf8pCte7naI9OrZgY8Oj2mkZFggmyv9elg7pTg6kePWUIwnQ7urn6gmBvb1Yz Wc7kNPBFYApX94qRKb0ST4DivN1pW5XcOJvcbQ3E5jAwqWLeXIul2kVQS078N64B vm7svkcvc+JB4/DiNN3hRNwzi2XryLEeKvWHleBiHJNYz5gEp4Zx324mEAXqfCan FnMCF2ShLHPeBUgO9nOWwniKNLg9fkJZPu8p8Jv7Hl1TA4QxTzuyOE1Jk05zGoGc HdWj+5EpQBXPvcT7LkoZ7SeHA4sFys9QPWCs7UYQDqSU8xEA6QDo93bw9QRWENkL iPoAkcmvzxQeQNUIReD4ItxQf1LN/DDhEB4dluQVqtPGvbNI1a1TStnMRmnSknyq 2Ki+SpWNbvyp4YKyV7XZYjyE3NCg3fxbrkFqR/9COrFxxlnLpsInGweMNuMFj67X Shg4VTHNfvHbEDVN/L35RGn8OGCEr87EQ6CPvCbAIWOwwCFDUKF7A0QoPslY5SPK 2tQ2kQvMsJSSQlWSPnxYi6IGM0YP0B49qdhlV1QrTJnrjKJnZ+C8kFnHqDDo7l1I ier+QL3N60EEscRl2KZFF6+KDrNKoXJ5y9Z9eNm5sXLbLwVVf4dAs4Pb3XsxMcIw qZMvvWbuke8= =CGbE -----END PGP SIGNATURE-----