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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0792 Security update for java-1.7.1-ibm 5 March 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: java-1.7.1-ibm Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-27221 CVE-2020-14803 Reference: ASB-2021.0025 ESB-2021.0773 ESB-2021.0683 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:0733 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Critical: java-1.7.1-ibm security update Advisory ID: RHSA-2021:0733-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2021:0733 Issue date: 2021-03-04 CVE Names: CVE-2020-14803 CVE-2020-27221 ===================================================================== 1. Summary: An update for java-1.7.1-ibm is now available for Red Hat Enterprise Linux 7 Supplementary. Red Hat Product Security has rated this update as having a security impact of Critical. 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. Relevant releases/architectures: Red Hat Enterprise Linux Client Supplementary (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Supplementary (v. 7) - x86_64 Red Hat Enterprise Linux Server Supplementary (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 7) - x86_64 3. Description: IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit. This update upgrades IBM Java SE 7 to version 7R1 SR4-FP80. Security Fix(es): * IBM JDK: Stack-based buffer overflow when converting from UTF-8 characters to platform encoding (CVE-2020-27221) * OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) (CVE-2020-14803) 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. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of IBM Java must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1889895 - CVE-2020-14803 OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) 1928555 - CVE-2020-27221 IBM JDK: Stack-based buffer overflow when converting from UTF-8 characters to platform encoding 6. Package List: Red Hat Enterprise Linux Client Supplementary (v. 7): x86_64: java-1.7.1-ibm-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-demo-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-devel-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-jdbc-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-plugin-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-src-1.7.1.4.80-1jpp.1.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Supplementary (v. 7): x86_64: java-1.7.1-ibm-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-demo-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-devel-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-src-1.7.1.4.80-1jpp.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v. 7): ppc64: java-1.7.1-ibm-1.7.1.4.80-1jpp.1.el7.ppc64.rpm java-1.7.1-ibm-demo-1.7.1.4.80-1jpp.1.el7.ppc64.rpm java-1.7.1-ibm-devel-1.7.1.4.80-1jpp.1.el7.ppc64.rpm java-1.7.1-ibm-jdbc-1.7.1.4.80-1jpp.1.el7.ppc64.rpm java-1.7.1-ibm-src-1.7.1.4.80-1jpp.1.el7.ppc64.rpm ppc64le: java-1.7.1-ibm-1.7.1.4.80-1jpp.1.el7.ppc64le.rpm java-1.7.1-ibm-demo-1.7.1.4.80-1jpp.1.el7.ppc64le.rpm java-1.7.1-ibm-devel-1.7.1.4.80-1jpp.1.el7.ppc64le.rpm java-1.7.1-ibm-jdbc-1.7.1.4.80-1jpp.1.el7.ppc64le.rpm java-1.7.1-ibm-src-1.7.1.4.80-1jpp.1.el7.ppc64le.rpm s390x: java-1.7.1-ibm-1.7.1.4.80-1jpp.1.el7.s390x.rpm java-1.7.1-ibm-demo-1.7.1.4.80-1jpp.1.el7.s390x.rpm java-1.7.1-ibm-devel-1.7.1.4.80-1jpp.1.el7.s390x.rpm java-1.7.1-ibm-jdbc-1.7.1.4.80-1jpp.1.el7.s390x.rpm java-1.7.1-ibm-src-1.7.1.4.80-1jpp.1.el7.s390x.rpm x86_64: java-1.7.1-ibm-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-demo-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-devel-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-jdbc-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-plugin-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-src-1.7.1.4.80-1jpp.1.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 7): x86_64: java-1.7.1-ibm-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-demo-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-devel-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-jdbc-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-plugin-1.7.1.4.80-1jpp.1.el7.x86_64.rpm java-1.7.1-ibm-src-1.7.1.4.80-1jpp.1.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-14803 https://access.redhat.com/security/cve/CVE-2020-27221 https://access.redhat.com/security/updates/classification/#critical 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYED7otzjgjWX9erEAQjdKg/+NivfQ4jO2MSXNHCKrEyBuyGvjvn7sPPm m5vXXHQLNLAy9w3GM30xA5mvoRAz9Xku7v3l6YfQTU2lUrG+NPFq6m9Tmo7NbTka 3Snu2wnK+zsrQTrK40O2Dv35HqUbsVvnkS9MWsl5JqjzRPswupoVPD3m/EhTttl8 URnIFSXvUw8nsO/DTDMiJdk8eIzRcHbIk9kUQ/PEea0MlotAoje8+NEsVxEJC7D8 2aXNGqeAaJux/rDhyGRdvnD8IFXZTZSitUlxQjthXNN6GUTxfz8l2WPD7oqqKrS6 UGny5fQ4RungVcyKaCoRkUoC/7vnmS0I6EVr+Zr3L5IDGXHVnZdvq30dmn//53Lf 24I44r67FQoK2dpLJnuYTZGBKZm3qagbVMV1avD5vp5MsYSRUhfClXn3Hl56Xhmz eSx56GeTLrRCupqQEYgtw+aNvAIUjCc4AZ6hr+31RF+xZ0wcbmaUBbpYtw89iAAw 3S3qJ4k793aeLjuM0T41JxAaRh8wLbo3KYB6An0YoUS4zuHK9RLsTF+JspOA8Ber rmpYA0ZcjS110kzU5J1/90wuZmfz5GJN9uO0Wqy7dypi6DHHzDHJxRfTP1XBS3Uj Q8uI2pTiVLo/Nur5j8u2UTCNFdwUi8lEHMANap5tn3ZIZPF5bXWoTtXGxxLn9vTg n9tmSQRDXPg= =HFtb - -----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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