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    RedHat: RHSA-2020-3386:01 Important: java-1.8.0-ibm security update

    Date
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    An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: java-1.8.0-ibm security update
    Advisory ID:       RHSA-2020:3386-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3386
    Issue date:        2020-08-10
    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 
    =====================================================================
    
    1. Summary:
    
    An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux
    8.
    
    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 8 Supplementary - ppc64le, s390x, 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-FP15.
    
    Security Fix(es):
    
    * OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security,
    8229951) (CVE-2020-2601)
    
    * OpenJDK: Bypass of boundary checks 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: HostnameChecker does not ensure X.509 certificate names are in
    normalized form (JSSE, 8237592) (CVE-2020-14577)
    
    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 of boundary 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
    
    6. Package List:
    
    Red Hat Enterprise Linux 8 Supplementary:
    
    ppc64le:
    java-1.8.0-ibm-1.8.0.6.15-1.el8_2.ppc64le.rpm
    java-1.8.0-ibm-demo-1.8.0.6.15-1.el8_2.ppc64le.rpm
    java-1.8.0-ibm-devel-1.8.0.6.15-1.el8_2.ppc64le.rpm
    java-1.8.0-ibm-headless-1.8.0.6.15-1.el8_2.ppc64le.rpm
    java-1.8.0-ibm-jdbc-1.8.0.6.15-1.el8_2.ppc64le.rpm
    java-1.8.0-ibm-plugin-1.8.0.6.15-1.el8_2.ppc64le.rpm
    java-1.8.0-ibm-src-1.8.0.6.15-1.el8_2.ppc64le.rpm
    java-1.8.0-ibm-webstart-1.8.0.6.15-1.el8_2.ppc64le.rpm
    
    s390x:
    java-1.8.0-ibm-1.8.0.6.15-1.el8_2.s390x.rpm
    java-1.8.0-ibm-demo-1.8.0.6.15-1.el8_2.s390x.rpm
    java-1.8.0-ibm-devel-1.8.0.6.15-1.el8_2.s390x.rpm
    java-1.8.0-ibm-headless-1.8.0.6.15-1.el8_2.s390x.rpm
    java-1.8.0-ibm-jdbc-1.8.0.6.15-1.el8_2.s390x.rpm
    java-1.8.0-ibm-src-1.8.0.6.15-1.el8_2.s390x.rpm
    
    x86_64:
    java-1.8.0-ibm-1.8.0.6.15-1.el8_2.x86_64.rpm
    java-1.8.0-ibm-demo-1.8.0.6.15-1.el8_2.x86_64.rpm
    java-1.8.0-ibm-devel-1.8.0.6.15-1.el8_2.x86_64.rpm
    java-1.8.0-ibm-headless-1.8.0.6.15-1.el8_2.x86_64.rpm
    java-1.8.0-ibm-jdbc-1.8.0.6.15-1.el8_2.x86_64.rpm
    java-1.8.0-ibm-plugin-1.8.0.6.15-1.el8_2.x86_64.rpm
    java-1.8.0-ibm-src-1.8.0.6.15-1.el8_2.x86_64.rpm
    java-1.8.0-ibm-webstart-1.8.0.6.15-1.el8_2.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/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.
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