RedHat: RHSA-2019-4240:01 Critical: openslp security update

    Date 16 Dec 2019
    614
    Posted By LinuxSecurity Advisories
    An update for openslp is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Critical: openslp security update
    Advisory ID:       RHSA-2019:4240-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:4240
    Issue date:        2019-12-16
    CVE Names:         CVE-2019-5544 
    =====================================================================
    
    1. Summary:
    
    An update for openslp is now available for Red Hat Enterprise Linux 7.
    
    Red Hat Product Security has rated this update as having a security impact
    of Critical. 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) - x86_64
    Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
    Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
    Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux Workstation (v. 7) - x86_64
    Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
    
    3. Description:
    
    OpenSLP is an open source implementation of the Service Location Protocol
    (SLP) which is an Internet Engineering Task Force (IETF) standards track
    protocol and provides a framework to allow networking applications to
    discover the existence, location, and configuration of networked services
    in enterprise networks.
    
    Security Fix(es):
    
    * openslp: Heap-based buffer overflow in ProcessSrvRqst() in slpd_process.c
    leading to remote code execution (CVE-2019-5544)
    
    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
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1777788 - CVE-2019-5544 openslp: Heap-based buffer overflow in ProcessSrvRqst() in slpd_process.c leading to remote code execution
    
    6. Package List:
    
    Red Hat Enterprise Linux Client (v. 7):
    
    Source:
    openslp-2.0.0-8.el7_7.src.rpm
    
    x86_64:
    openslp-2.0.0-8.el7_7.i686.rpm
    openslp-2.0.0-8.el7_7.x86_64.rpm
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-server-2.0.0-8.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Client Optional (v. 7):
    
    x86_64:
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-devel-2.0.0-8.el7_7.i686.rpm
    openslp-devel-2.0.0-8.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux ComputeNode (v. 7):
    
    Source:
    openslp-2.0.0-8.el7_7.src.rpm
    
    x86_64:
    openslp-2.0.0-8.el7_7.i686.rpm
    openslp-2.0.0-8.el7_7.x86_64.rpm
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-server-2.0.0-8.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux ComputeNode Optional (v. 7):
    
    x86_64:
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-devel-2.0.0-8.el7_7.i686.rpm
    openslp-devel-2.0.0-8.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 7):
    
    Source:
    openslp-2.0.0-8.el7_7.src.rpm
    
    ppc64:
    openslp-2.0.0-8.el7_7.ppc.rpm
    openslp-2.0.0-8.el7_7.ppc64.rpm
    openslp-debuginfo-2.0.0-8.el7_7.ppc.rpm
    openslp-debuginfo-2.0.0-8.el7_7.ppc64.rpm
    openslp-server-2.0.0-8.el7_7.ppc64.rpm
    
    ppc64le:
    openslp-2.0.0-8.el7_7.ppc64le.rpm
    openslp-debuginfo-2.0.0-8.el7_7.ppc64le.rpm
    openslp-server-2.0.0-8.el7_7.ppc64le.rpm
    
    s390x:
    openslp-2.0.0-8.el7_7.s390.rpm
    openslp-2.0.0-8.el7_7.s390x.rpm
    openslp-debuginfo-2.0.0-8.el7_7.s390.rpm
    openslp-debuginfo-2.0.0-8.el7_7.s390x.rpm
    openslp-server-2.0.0-8.el7_7.s390x.rpm
    
    x86_64:
    openslp-2.0.0-8.el7_7.i686.rpm
    openslp-2.0.0-8.el7_7.x86_64.rpm
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-server-2.0.0-8.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 7):
    
    ppc64:
    openslp-debuginfo-2.0.0-8.el7_7.ppc.rpm
    openslp-debuginfo-2.0.0-8.el7_7.ppc64.rpm
    openslp-devel-2.0.0-8.el7_7.ppc.rpm
    openslp-devel-2.0.0-8.el7_7.ppc64.rpm
    
    ppc64le:
    openslp-debuginfo-2.0.0-8.el7_7.ppc64le.rpm
    openslp-devel-2.0.0-8.el7_7.ppc64le.rpm
    
    s390x:
    openslp-debuginfo-2.0.0-8.el7_7.s390.rpm
    openslp-debuginfo-2.0.0-8.el7_7.s390x.rpm
    openslp-devel-2.0.0-8.el7_7.s390.rpm
    openslp-devel-2.0.0-8.el7_7.s390x.rpm
    
    x86_64:
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-devel-2.0.0-8.el7_7.i686.rpm
    openslp-devel-2.0.0-8.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation (v. 7):
    
    Source:
    openslp-2.0.0-8.el7_7.src.rpm
    
    x86_64:
    openslp-2.0.0-8.el7_7.i686.rpm
    openslp-2.0.0-8.el7_7.x86_64.rpm
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-server-2.0.0-8.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 7):
    
    x86_64:
    openslp-debuginfo-2.0.0-8.el7_7.i686.rpm
    openslp-debuginfo-2.0.0-8.el7_7.x86_64.rpm
    openslp-devel-2.0.0-8.el7_7.i686.rpm
    openslp-devel-2.0.0-8.el7_7.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-2019-5544
    https://access.redhat.com/security/updates/classification/#critical
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2019 Red Hat, Inc.
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