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    RedHat: RHSA-2020-0632:01 Important: java-1.7.0-openjdk security update

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    An update for java-1.7.0-openjdk is now available for Red Hat Enterprise Linux 6. 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-1.7.0-openjdk security update
    Advisory ID:       RHSA-2020:0632-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0632
    Issue date:        2020-02-27
    CVE Names:         CVE-2020-2583 CVE-2020-2590 CVE-2020-2593 
                       CVE-2020-2601 CVE-2020-2604 CVE-2020-2654 
                       CVE-2020-2659 
    =====================================================================
    
    1. Summary:
    
    An update for java-1.7.0-openjdk is now available for Red Hat Enterprise
    Linux 6.
    
    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 Desktop (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64
    Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
    Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64
    Red Hat Enterprise Linux Server (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, x86_64
    Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64
    
    3. Description:
    
    The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime
    Environment and the OpenJDK 7 Java Software Development Kit.
    
    Security Fix(es):
    
    * OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security,
    8229951) (CVE-2020-2601)
    
    * OpenJDK: Serialization filter changes via jdk.serialFilter property
    modification (Serialization, 8231422) (CVE-2020-2604)
    
    * OpenJDK: Improper checks of SASL message properties in GssKrb5Base
    (Security, 8226352) (CVE-2020-2590)
    
    * OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization
    issues (Networking, 8228548) (CVE-2020-2593)
    
    * OpenJDK: Excessive memory usage in OID processing in X.509 certificate
    parsing (Libraries, 8234037) (CVE-2020-2654)
    
    * OpenJDK: Incorrect exception processing during deserialization in
    BeanContextSupport (Serialization, 8224909) (CVE-2020-2583)
    
    * OpenJDK: Incomplete enforcement of maxDatagramSockets limit in
    DatagramChannelImpl (Networking, 8231795) (CVE-2020-2659)
    
    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 OpenJDK Java must be restarted for this update to
    take effect.
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1790444 - CVE-2020-2583 OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909)
    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)
    1790884 - CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548)
    1790944 - CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422)
    1791217 - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)
    1791284 - CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795)
    
    6. Package List:
    
    Red Hat Enterprise Linux Desktop (v. 6):
    
    Source:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.src.rpm
    
    i386:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    
    x86_64:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux Desktop Optional (v. 6):
    
    i386:
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    
    noarch:
    java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el6_10.noarch.rpm
    
    x86_64:
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux HPC Node (v. 6):
    
    Source:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.src.rpm
    
    x86_64:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux HPC Node Optional (v. 6):
    
    noarch:
    java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el6_10.noarch.rpm
    
    x86_64:
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 6):
    
    Source:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.src.rpm
    
    i386:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    
    x86_64:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 6):
    
    i386:
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    
    noarch:
    java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el6_10.noarch.rpm
    
    x86_64:
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation (v. 6):
    
    Source:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.src.rpm
    
    i386:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    
    x86_64:
    java-1.7.0-openjdk-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-devel-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 6):
    
    i386:
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.i686.rpm
    
    noarch:
    java-1.7.0-openjdk-javadoc-1.7.0.251-2.6.21.0.el6_10.noarch.rpm
    
    x86_64:
    java-1.7.0-openjdk-debuginfo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-demo-1.7.0.251-2.6.21.0.el6_10.x86_64.rpm
    java-1.7.0-openjdk-src-1.7.0.251-2.6.21.0.el6_10.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-2020-2583
    https://access.redhat.com/security/cve/CVE-2020-2590
    https://access.redhat.com/security/cve/CVE-2020-2593
    https://access.redhat.com/security/cve/CVE-2020-2601
    https://access.redhat.com/security/cve/CVE-2020-2604
    https://access.redhat.com/security/cve/CVE-2020-2654
    https://access.redhat.com/security/cve/CVE-2020-2659
    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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