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    RedHat: RHSA-2020-1517:01 Important: java-11-openjdk security update

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    An update for java-11-openjdk is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. 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-11-openjdk security update
    Advisory ID:       RHSA-2020:1517-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:1517
    Issue date:        2020-04-22
    CVE Names:         CVE-2020-2754 CVE-2020-2755 CVE-2020-2756 
                       CVE-2020-2757 CVE-2020-2767 CVE-2020-2773 
                       CVE-2020-2778 CVE-2020-2781 CVE-2020-2800 
                       CVE-2020-2803 CVE-2020-2805 CVE-2020-2816 
                       CVE-2020-2830 
    =====================================================================
    
    1. Summary:
    
    An update for java-11-openjdk is now available for Red Hat Enterprise Linux
    8.0 Update Services for SAP Solutions.
    
    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 AppStream E4S (v. 8.0) - aarch64, ppc64le, s390x, x86_64
    
    3. Description:
    
    The java-11-openjdk packages provide the OpenJDK 11 Java Runtime
    Environment and the OpenJDK 11 Java Software Development Kit.
    
    Security Fix(es):
    
    * OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841)
    (CVE-2020-2803)
    
    * OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries,
    8235274) (CVE-2020-2805)
    
    * OpenJDK: Application data accepted before TLS handshake completion (JSSE,
    8235691) (CVE-2020-2816)
    
    * OpenJDK: Incorrect handling of Certificate messages during TLS handshake
    (JSSE, 8232581) (CVE-2020-2767)
    
    * OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and
    DOMXMLSignatureFactory (Security, 8231415) (CVE-2020-2773)
    
    * OpenJDK: Incomplete enforcement of algorithm restrictions for TLS (JSSE,
    8232424) (CVE-2020-2778)
    
    * OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)
    (CVE-2020-2781)
    
    * OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP
    Server, 8234825) (CVE-2020-2800)
    
    * OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201)
    (CVE-2020-2830)
    
    * OpenJDK: Misplaced regular expression syntax error check in RegExpScanner
    (Scripting, 8223898) (CVE-2020-2754)
    
    * OpenJDK: Incorrect handling of empty string nodes in regular expression
    Parser (Scripting, 8223904) (CVE-2020-2755)
    
    * OpenJDK: Incorrect handling of references to uninitialized class
    descriptors during deserialization (Serialization, 8224541) (CVE-2020-2756)
    
    * OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass
    (Serialization, 8224549) (CVE-2020-2757)
    
    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/):
    
    1823199 - CVE-2020-2754 OpenJDK: Misplaced regular expression syntax error check in RegExpScanner (Scripting, 8223898)
    1823200 - CVE-2020-2755 OpenJDK: Incorrect handling of empty string nodes in regular expression Parser (Scripting, 8223904)
    1823215 - CVE-2020-2756 OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)
    1823216 - CVE-2020-2757 OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass (Serialization, 8224549)
    1823224 - CVE-2020-2773 OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and DOMXMLSignatureFactory (Security, 8231415)
    1823527 - CVE-2020-2800 OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP Server, 8234825)
    1823542 - CVE-2020-2830 OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201)
    1823694 - CVE-2020-2803 OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841)
    1823844 - CVE-2020-2805 OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries, 8235274)
    1823853 - CVE-2020-2816 OpenJDK: Application data accepted before TLS handshake completion (JSSE, 8235691)
    1823879 - CVE-2020-2778 OpenJDK: Incomplete enforcement of algorithm restrictions for TLS (JSSE, 8232424)
    1823947 - CVE-2020-2767 OpenJDK: Incorrect handling of Certificate messages during TLS handshake (JSSE, 8232581)
    1823960 - CVE-2020-2781 OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)
    
    6. Package List:
    
    Red Hat Enterprise Linux AppStream E4S (v. 8.0):
    
    Source:
    java-11-openjdk-11.0.7.10-1.el8_0.src.rpm
    
    aarch64:
    java-11-openjdk-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-debuginfo-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-debugsource-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-demo-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-devel-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-devel-debuginfo-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-devel-slowdebug-debuginfo-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-headless-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-headless-debuginfo-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-headless-slowdebug-debuginfo-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-javadoc-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-javadoc-zip-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-jmods-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-slowdebug-debuginfo-11.0.7.10-1.el8_0.aarch64.rpm
    java-11-openjdk-src-11.0.7.10-1.el8_0.aarch64.rpm
    
    ppc64le:
    java-11-openjdk-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-debuginfo-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-debugsource-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-demo-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-devel-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-devel-debuginfo-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-devel-slowdebug-debuginfo-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-headless-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-headless-debuginfo-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-headless-slowdebug-debuginfo-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-javadoc-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-javadoc-zip-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-jmods-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-slowdebug-debuginfo-11.0.7.10-1.el8_0.ppc64le.rpm
    java-11-openjdk-src-11.0.7.10-1.el8_0.ppc64le.rpm
    
    s390x:
    java-11-openjdk-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-debuginfo-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-debugsource-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-demo-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-devel-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-devel-debuginfo-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-devel-slowdebug-debuginfo-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-headless-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-headless-debuginfo-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-headless-slowdebug-debuginfo-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-javadoc-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-javadoc-zip-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-jmods-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-slowdebug-debuginfo-11.0.7.10-1.el8_0.s390x.rpm
    java-11-openjdk-src-11.0.7.10-1.el8_0.s390x.rpm
    
    x86_64:
    java-11-openjdk-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-debuginfo-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-debugsource-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-demo-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-devel-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-devel-debuginfo-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-devel-slowdebug-debuginfo-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-headless-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-headless-debuginfo-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-headless-slowdebug-debuginfo-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-javadoc-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-javadoc-zip-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-jmods-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-slowdebug-debuginfo-11.0.7.10-1.el8_0.x86_64.rpm
    java-11-openjdk-src-11.0.7.10-1.el8_0.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-2020-2754
    https://access.redhat.com/security/cve/CVE-2020-2755
    https://access.redhat.com/security/cve/CVE-2020-2756
    https://access.redhat.com/security/cve/CVE-2020-2757
    https://access.redhat.com/security/cve/CVE-2020-2767
    https://access.redhat.com/security/cve/CVE-2020-2773
    https://access.redhat.com/security/cve/CVE-2020-2778
    https://access.redhat.com/security/cve/CVE-2020-2781
    https://access.redhat.com/security/cve/CVE-2020-2800
    https://access.redhat.com/security/cve/CVE-2020-2803
    https://access.redhat.com/security/cve/CVE-2020-2805
    https://access.redhat.com/security/cve/CVE-2020-2816
    https://access.redhat.com/security/cve/CVE-2020-2830
    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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