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Red Hat: RHSA-2020-5585-01 Critical: Java 1.8 Security Threat

An update for java-1.8.0-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 Important. A Common Vulnerability Scoring System (CVSS) base score,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: java-1.8.0-ibm security update Advisory ID: RHSA-2020:5585-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2020:5585 Issue date: 2020-12-16 CVE Names: CVE-2019-17639 CVE-2020-2590 CVE-2020-2601 CVE-2020-14556 CVE-2020-14577 CVE-2020-14578 CVE-2020-14579 CVE-2020-14583 CVE-2020-14593 CVE-2020-14621 CVE-2020-14779 CVE-2020-14796 CVE-2020-14797 ==================================================================== 1. Summary: An update for java-1.8.0-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 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. 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 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit. This update upgrades IBM Java SE 8 to version 8 SR6-FP20. Security Fix(es): * OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) (CVE-2020-2601) * OpenJDK: Bypass of boundarychecks in nio.Buffer via concurrent access (Libraries, 8238920) (CVE-2020-14583) * OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119) (CVE-2020-14593) * IBM JDK: Information disclosure via calls to System.arraycopy() with invalid length (CVE-2019-17639) * OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) (CVE-2020-2590) * OpenJDK: Incorrect handling of access control context in ForkJoinPool (Libraries, 8237117) (CVE-2020-14556) * OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731) (CVE-2020-14578) * OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736) (CVE-2020-14579) * OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136) (CVE-2020-14621) * OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685) (CVE-2020-14797) * OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592) (CVE-2020-14577) * OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862) (CVE-2020-14779) * OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) (CVE-2020-14796) 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/): 1790556 - CVE-2020-2590 OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) 1790570 - CVE-2020-2601 OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) 1856448 - CVE-2020-14583 OpenJDK: Bypass ofboundary checks in nio.Buffer via concurrent access (Libraries, 8238920) 1856784 - CVE-2020-14593 OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119) 1856885 - CVE-2020-14621 OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136) 1856896 - CVE-2020-14556 OpenJDK: Incorrect handling of access control context in ForkJoinPool (Libraries, 8237117) 1856988 - CVE-2020-14577 OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592) 1856991 - CVE-2020-14578 OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731) 1856995 - CVE-2020-14579 OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736) 1866497 - CVE-2019-17639 IBM JDK: Information disclosure via calls to System.arraycopy() with invalid length 1889271 - CVE-2020-14779 OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862) 1889697 - CVE-2020-14796 OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) 1889717 - CVE-2020-14797 OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685) 6. Package List: Red Hat Enterprise Linux Client Supplementary (v. 7): x86_64: java-1.8.0-ibm-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-src-1.8.0.6.20-1jpp.1.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Supplementary (v. 7): x86_64: java-1.8.0-ibm-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-src-1.8.0.6.20-1jpp.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v.7): ppc64: java-1.8.0-ibm-1.8.0.6.20-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-demo-1.8.0.6.20-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-devel-1.8.0.6.20-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-jdbc-1.8.0.6.20-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-plugin-1.8.0.6.20-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-src-1.8.0.6.20-1jpp.1.el7.ppc64.rpm ppc64le: java-1.8.0-ibm-1.8.0.6.20-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-demo-1.8.0.6.20-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-devel-1.8.0.6.20-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-jdbc-1.8.0.6.20-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-src-1.8.0.6.20-1jpp.1.el7.ppc64le.rpm s390x: java-1.8.0-ibm-1.8.0.6.20-1jpp.1.el7.s390x.rpm java-1.8.0-ibm-demo-1.8.0.6.20-1jpp.1.el7.s390x.rpm java-1.8.0-ibm-devel-1.8.0.6.20-1jpp.1.el7.s390x.rpm java-1.8.0-ibm-jdbc-1.8.0.6.20-1jpp.1.el7.s390x.rpm java-1.8.0-ibm-src-1.8.0.6.20-1jpp.1.el7.s390x.rpm x86_64: java-1.8.0-ibm-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-src-1.8.0.6.20-1jpp.1.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 7): x86_64: java-1.8.0-ibm-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.6.20-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-src-1.8.0.6.20-1jpp.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-2019-17639 https://access.redhat.com/security/cve/CVE-2020-2590 https://access.redhat.com/security/cve/CVE-2020-2601 https://access.redhat.com/security/cve/CVE-2020-14556 https://access.redhat.com/security/cve/CVE-2020-14577 https://access.redhat.com/security/cve/CVE-2020-14578 https://access.redhat.com/security/cve/CVE-2020-14579 https://access.redhat.com/security/cve/CVE-2020-14583 https://access.redhat.com/security/cve/CVE-2020-14593 https://access.redhat.com/security/cve/CVE-2020-14621 https://access.redhat.com/security/cve/CVE-2020-14779 https://access.redhat.com/security/cve/CVE-2020-14796 https://access.redhat.com/security/cve/CVE-2020-14797 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX9ol7tzjgjWX9erEAQhsVRAAk8+CWdUGfQnj5mrbs0OKjcfxH3elM092 p2/APPPhPDaaYVI2veUYBKt9Evw2Bmn7X3RGcHG66OGaGiT3bhDX9lfr5ocjol4i V432T37vBvDjvwscb5Wm56kr92v9n9xC/DiHzH3gUh4KF6/mct9SnO+ESjWWDV6y zFNZynhDSSfCaJ2hq6knnVT/qybmsE0u0NmAfDF0ZqeASX8FC4WRuyzB/zNcdx30 5XnPff1r2YThHbT8outdLrMv2Ko8IT8NxOq2T7R0ap5iSwZwWKOHUvDY/4/5Sqwt TkRIlf/UM1p+ZGIFxViSnujnm2f3U4VyntYwLtyfUF1YZaBur84xfqjbFlnm03vC sbbwA1b1mNuLgrf0QcgiymhosTKvhQ/QYLY5TXMQMNNAbIIi20sumQJR1YcxD4NX pwmKK0eQghPDO43/Hvx2T6EY0wSVdE4yQdYsa4Po4bFwJh5zMrxMtXVISnIU+jMo oXs/p1gdeZ7v80uqv94zK0HI6g1V0nnhHaCi2bfVQ1sioMBxhth2F54qP3ySY0Pw Jv/wDFcZJdfsg8IViL+w3tBJg01+OMKPdOtKdJuwxCEiCqJ19KY3x2f27WyBUt9a JVBNV0QcGfwh1/SsmrivGD4TPT6k37/y9N7vSRjtxyskKhiCnUXSSlnMcgD8c6ST 7nLkEeFSdVI=92qw -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Essential Oracle patch for jdk8-u291 resolves multiple vulnerabilities affecting corporate infrastructure.. Red Hat Java Update Security Fix Enterprise. . Severity: Important. LinuxSecurity.com Team

Dec 16, 2020 •Important Red Hat