Linux Security
    Linux Security
    Linux Security

    RedHat: RHSA-2020-4350:01 Moderate: java-1.8.0-openjdk security and bug fix

    Date 26 Oct 2020
    136
    Posted By LinuxSecurity Advisories
    An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA256
    
    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: java-1.8.0-openjdk security and bug fix update
    Advisory ID:       RHSA-2020:4350-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:4350
    Issue date:        2020-10-26
    CVE Names:         CVE-2020-14779 CVE-2020-14781 CVE-2020-14782 
                       CVE-2020-14792 CVE-2020-14796 CVE-2020-14797 
                       CVE-2020-14803 
    =====================================================================
    
    1. Summary:
    
    An update for java-1.8.0-openjdk is now available for Red Hat Enterprise
    Linux 7.
    
    Red Hat Product Security has rated this update as having a security impact
    of Moderate. 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 (v. 7) - x86_64
    Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
    Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
    Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
    Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux Workstation (v. 7) - x86_64
    Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64
    
    3. Description:
    
    The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime
    Environment and the OpenJDK 8 Java Software Development Kit.
    
    Security Fix(es):
    
    * OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI,
    8237990) (CVE-2020-14781)
    
    * OpenJDK: Certificate blacklist bypass via alternate certificate encodings
    (Libraries, 8237995) (CVE-2020-14782)
    
    * OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot,
    8241114) (CVE-2020-14792)
    
    * OpenJDK: Incomplete check for invalid characters in URI to path
    conversion (Libraries, 8242685) (CVE-2020-14797)
    
    * OpenJDK: Race condition in NIO Buffer boundary checks (Libraries,
    8244136) (CVE-2020-14803)
    
    * 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.
    
    Bug Fix(es):
    
    * JDK-8215727: Restore JFR thread sampler loop to old / previous behavior
    (BZ#1889532)
    
    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/):
    
    1889271 - CVE-2020-14779 OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862)
    1889274 - CVE-2020-14781 OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990)
    1889280 - CVE-2020-14792 OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114)
    1889290 - CVE-2020-14782 OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995)
    1889532 - JDK-8215727: Restore JFR thread sampler loop to old / previous behavior
    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)
    1889895 - CVE-2020-14803 OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136)
    
    6. Package List:
    
    Red Hat Enterprise Linux Client (v. 7):
    
    Source:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.src.rpm
    
    x86_64:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.x86_64.rpm
    
    Red Hat Enterprise Linux Client Optional (v. 7):
    
    noarch:
    java-1.8.0-openjdk-javadoc-1.8.0.272.b10-1.el7_9.noarch.rpm
    java-1.8.0-openjdk-javadoc-zip-1.8.0.272.b10-1.el7_9.noarch.rpm
    
    x86_64:
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.x86_64.rpm
    
    Red Hat Enterprise Linux ComputeNode (v. 7):
    
    Source:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.src.rpm
    
    x86_64:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.x86_64.rpm
    
    Red Hat Enterprise Linux ComputeNode Optional (v. 7):
    
    noarch:
    java-1.8.0-openjdk-javadoc-1.8.0.272.b10-1.el7_9.noarch.rpm
    java-1.8.0-openjdk-javadoc-zip-1.8.0.272.b10-1.el7_9.noarch.rpm
    
    x86_64:
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 7):
    
    Source:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.src.rpm
    
    ppc64:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.ppc64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.ppc64.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.ppc64.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.ppc64.rpm
    
    ppc64le:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    
    s390x:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.s390x.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.s390x.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.s390x.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.s390x.rpm
    
    x86_64:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.x86_64.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 7):
    
    noarch:
    java-1.8.0-openjdk-javadoc-1.8.0.272.b10-1.el7_9.noarch.rpm
    java-1.8.0-openjdk-javadoc-zip-1.8.0.272.b10-1.el7_9.noarch.rpm
    
    ppc64:
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.ppc64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.ppc64.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.ppc64.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.ppc64.rpm
    
    ppc64le:
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.ppc64le.rpm
    
    s390x:
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.s390x.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.s390x.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.s390x.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.s390x.rpm
    
    x86_64:
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation (v. 7):
    
    Source:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.src.rpm
    
    x86_64:
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-devel-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-headless-1.8.0.272.b10-1.el7_9.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 7):
    
    noarch:
    java-1.8.0-openjdk-javadoc-1.8.0.272.b10-1.el7_9.noarch.rpm
    java-1.8.0-openjdk-javadoc-zip-1.8.0.272.b10-1.el7_9.noarch.rpm
    
    x86_64:
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-accessibility-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-debuginfo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-demo-1.8.0.272.b10-1.el7_9.x86_64.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.i686.rpm
    java-1.8.0-openjdk-src-1.8.0.272.b10-1.el7_9.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-2020-14779
    https://access.redhat.com/security/cve/CVE-2020-14781
    https://access.redhat.com/security/cve/CVE-2020-14782
    https://access.redhat.com/security/cve/CVE-2020-14792
    https://access.redhat.com/security/cve/CVE-2020-14796
    https://access.redhat.com/security/cve/CVE-2020-14797
    https://access.redhat.com/security/cve/CVE-2020-14803
    https://access.redhat.com/security/updates/classification/#moderate
    
    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
    
    iQIVAwUBX5ds69zjgjWX9erEAQiJYA//Sehy7/nD8GmdKGpQH+SQSdQEqBh+F/XX
    8kcs/Ar+LX12ZFRr8pYDvnVU99WeIhTq++1FmB+9Lt/ulhjwRNVa02ehueDOJqgK
    oVzncr/Btrec0qJ3i7AFeq2CnDtcfCJcMU8YVeZ4+FiNoBpMK/I2uDPvMoLk3s78
    PuTWkdogGP+R6+eAgp2JXLjxRUTbSrzp3NZj5FyIJudqe4MJGzBRTgx+pizyN/59
    0bh7R+jms0KihhCfK3bmZuZjkVWNYKFgbQAmszlVEwpWt1c850UA7bBugL5DynEx
    rYq33V9Ait8fFvdW1zYsyWVKkNneI2jwVlgq1jXLbajE6x9ddsVGegQpmZzg9MYk
    dz7YFxWRIkMSxFUKK5Lia5+eIsukVXQbnd/JzFi4R3PzS4R6ypJ8AkEBEwmbATDc
    3GOOObbwkc1dsfvE4axqUu0lxCcuOAUSkdkmU5kg5FK3Yl0HaSZm5KKUCMcomZZg
    7hoZbEl+hAnvj6cRvgtcmuYJVIXXzjFxNLFIGgmDazPEQ2xfS6ad+pnwcvZNKW8x
    BbMPtUolt8Wiwv+87ti6MqYCXYMnIXk71sZgfCjIV3he7jCh9H0u1XRqwi8rCFVK
    siNMOpdanR52B9rZmxTmfWEXyYVJGcgEbfvp9rSjbb05VXNKpmhVAOFX5D4yNm4D
    eDd81exV9uM=
    =2krY
    -----END PGP SIGNATURE-----
    
    --
    RHSA-announce mailing list
    This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.redhat.com/mailman/listinfo/rhsa-announce
    

    LinuxSecurity Poll

    How long have you been using Linux?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 4 answer(s).
    /main-polls/46-how-long-have-you-been-using-linux?task=poll.vote&format=json
    46
    radio
    [{"id":"160","title":"Just made the switch!","votes":"1","type":"x","order":"1","pct":14.29,"resources":[]},{"id":"161","title":"1-5 years","votes":"0","type":"x","order":"2","pct":0,"resources":[]},{"id":"162","title":"6-10 years","votes":"0","type":"x","order":"3","pct":0,"resources":[]},{"id":"163","title":">10 years - I'm a veteran!","votes":"6","type":"x","order":"4","pct":85.71,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350

    Please vote first in order to view vote results.


    VIEW MORE POLLS

    bottom 200

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.