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    RedHat: RHSA-2019-1860:01 Important: rh-redis32-redis security update

    Date
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    Posted By
    An update for rh-redis32-redis is now available for Red Hat Software Collections. 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: rh-redis32-redis security update
    Advisory ID:       RHSA-2019:1860-01
    Product:           Red Hat Software Collections
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:1860
    Issue date:        2019-07-25
    CVE Names:         CVE-2018-11218 CVE-2018-11219 CVE-2018-12326 
                       CVE-2019-10192 
    =====================================================================
    
    1. Summary:
    
    An update for rh-redis32-redis is now available for Red Hat Software
    Collections.
    
    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 Software Collections for Red Hat Enterprise Linux Server (v. 6) - x86_64
    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. 7.4) - 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 Workstation (v. 6) - x86_64
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64
    
    3. Description:
    
    Redis is an advanced key-value store. It is often referred to as a
    data-structure server since keys can contain strings, hashes, lists, sets,
    and sorted sets. For performance, Redis works with an in-memory data set.
    You can persist it either by dumping the data set to disk every once in a
    while, or by appending each command to a log.
    
    Security Fix(es):
    
    * redis: Heap buffer overflow in HyperLogLog triggered by malicious client
    (CVE-2019-10192)
    
    * redis: Heap corruption in lua_cmsgpack.c (CVE-2018-11218)
    
    * redis: Integer overflow in lua_struct.c:b_unpack() (CVE-2018-11219)
    
    * redis: Code execution in redis-cli via crafted command line arguments
    (CVE-2018-12326)
    
    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/):
    
    1590062 - CVE-2018-11219 redis: Integer overflow in lua_struct.c:b_unpack()
    1590067 - CVE-2018-11218 redis: Heap corruption in lua_cmsgpack.c
    1594291 - CVE-2018-12326 redis: Code execution in redis-cli via crafted command line arguments
    1723918 - CVE-2019-10192 redis: Heap buffer overflow in HyperLogLog triggered by malicious client
    
    6. Package List:
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):
    
    Source:
    rh-redis32-redis-3.2.13-1.el6.src.rpm
    
    x86_64:
    rh-redis32-redis-3.2.13-1.el6.x86_64.rpm
    rh-redis32-redis-debuginfo-3.2.13-1.el6.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):
    
    Source:
    rh-redis32-redis-3.2.13-1.el6.src.rpm
    
    x86_64:
    rh-redis32-redis-3.2.13-1.el6.x86_64.rpm
    rh-redis32-redis-debuginfo-3.2.13-1.el6.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
    
    Source:
    rh-redis32-redis-3.2.13-1.el7.src.rpm
    
    x86_64:
    rh-redis32-redis-3.2.13-1.el7.x86_64.rpm
    rh-redis32-redis-debuginfo-3.2.13-1.el7.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):
    
    Source:
    rh-redis32-redis-3.2.13-1.el7.src.rpm
    
    x86_64:
    rh-redis32-redis-3.2.13-1.el7.x86_64.rpm
    rh-redis32-redis-debuginfo-3.2.13-1.el7.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):
    
    Source:
    rh-redis32-redis-3.2.13-1.el7.src.rpm
    
    x86_64:
    rh-redis32-redis-3.2.13-1.el7.x86_64.rpm
    rh-redis32-redis-debuginfo-3.2.13-1.el7.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):
    
    Source:
    rh-redis32-redis-3.2.13-1.el7.src.rpm
    
    x86_64:
    rh-redis32-redis-3.2.13-1.el7.x86_64.rpm
    rh-redis32-redis-debuginfo-3.2.13-1.el7.x86_64.rpm
    
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):
    
    Source:
    rh-redis32-redis-3.2.13-1.el7.src.rpm
    
    x86_64:
    rh-redis32-redis-3.2.13-1.el7.x86_64.rpm
    rh-redis32-redis-debuginfo-3.2.13-1.el7.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-2018-11218
    https://access.redhat.com/security/cve/CVE-2018-11219
    https://access.redhat.com/security/cve/CVE-2018-12326
    https://access.redhat.com/security/cve/CVE-2019-10192
    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 2019 Red Hat, Inc.
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