RedHat: RHSA-2020-1290:01 Critical: rh-haproxy18-haproxy security update

    Date 02 Apr 2020
    457
    Posted By LinuxSecurity Advisories
    An update for rh-haproxy18-haproxy is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which
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                       Red Hat Security Advisory
    
    Synopsis:          Critical: rh-haproxy18-haproxy security update
    Advisory ID:       RHSA-2020:1290-01
    Product:           Red Hat Software Collections
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:1290
    Issue date:        2020-04-02
    CVE Names:         CVE-2020-11100 
    =====================================================================
    
    1. Summary:
    
    An update for rh-haproxy18-haproxy is now available for Red Hat Software
    Collections.
    
    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 Software Collections for Red Hat Enterprise Linux Server (v. 7) - x86_64
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - x86_64
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - x86_64
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - x86_64
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64
    
    3. Description:
    
    HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high
    availability environments.
    
    Security Fix(es):
    
    * haproxy: malformed HTTP/2 requests can lead to out-of-bounds writes
    (CVE-2020-11100)
    
    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/):
    
    1819111 - CVE-2020-11100 haproxy: malformed HTTP/2 requests can lead to out-of-bounds writes
    
    6. Package List:
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
    
    Source:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.src.rpm
    
    x86_64:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-debuginfo-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-syspaths-1.8.17-1.el7.1.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):
    
    Source:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.src.rpm
    
    x86_64:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-debuginfo-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-syspaths-1.8.17-1.el7.1.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):
    
    Source:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.src.rpm
    
    x86_64:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-debuginfo-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-syspaths-1.8.17-1.el7.1.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):
    
    Source:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.src.rpm
    
    x86_64:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-debuginfo-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-syspaths-1.8.17-1.el7.1.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):
    
    Source:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.src.rpm
    
    x86_64:
    rh-haproxy18-haproxy-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-debuginfo-1.8.17-1.el7.1.x86_64.rpm
    rh-haproxy18-haproxy-syspaths-1.8.17-1.el7.1.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-2020-11100
    https://access.redhat.com/security/updates/classification/#critical
    https://access.redhat.com/security/vulnerabilities/haproxy
    
    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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