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    RedHat: RHSA-2020-5660:01 Moderate: mariadb-connector-c security, bug fix,

    Date 21 Dec 2020
    409
    Posted By LinuxSecurity Advisories
    An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: mariadb-connector-c security, bug fix, and enhancement update
    Advisory ID:       RHSA-2020:5660-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:5660
    Issue date:        2020-12-22
    CVE Names:         CVE-2020-2574 CVE-2020-2752 CVE-2020-2922 
                       CVE-2020-13249 
    =====================================================================
    
    1. Summary:
    
    An update for mariadb-connector-c is now available for Red Hat Enterprise
    Linux 8.1 Extended Update Support.
    
    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 AppStream EUS (v. 8.1) - aarch64, noarch, ppc64le, s390x, x86_64
    
    3. Description:
    
    The MariaDB Native Client library (C driver) is used to connect
    applications developed in C/C++ to MariaDB and MySQL databases. 
    
    The following packages have been upgraded to a later upstream version:
    mariadb-connector-c (3.1.11). (BZ#1898996)
    
    Security Fix(es):
    
    * mysql: C API unspecified vulnerability (CPU Apr 2020) (CVE-2020-2752)
    
    * mysql: C API unspecified vulnerability (CPU Apr 2020) (CVE-2020-2922)
    
    * mariadb-connector-c: Improper validation of content in a OK packet
    received from server (CVE-2020-13249)
    
    * mysql: C API unspecified vulnerability (CPU Jan 2020) (CVE-2020-2574)
    
    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):
    
    * Code utilizing plugins can't be compiled properly (BZ#1899003)
    
    * Add "zlib-devel" requirement in "-devel" subpackage (BZ#1899007)
    
    * Replace hard-coded /usr with %{_prefix} (BZ#1899101)
    
    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/):
    
    1798587 - CVE-2020-2574 mysql: C API unspecified vulnerability (CPU Jan 2020)
    1835849 - CVE-2020-2752 mysql: C API unspecified vulnerability (CPU Apr 2020)
    1835850 - CVE-2020-2922 mysql: C API unspecified vulnerability (CPU Apr 2020)
    1839827 - CVE-2020-13249 mariadb-connector-c: Improper validation of content in a OK packet received from server
    1898996 - Tracker: MariaDB Connector C rebase to the latest version (3.1.11) [rhel-8.1.0.z]
    1899003 - Code utilizing plugins can´t be compiled properly [rhel-8.1.0.z]
    1899101 - Replace hard-coded /usr with %{_prefix} [rhel-8.1.0.z]
    
    6. Package List:
    
    Red Hat Enterprise Linux AppStream EUS (v. 8.1):
    
    Source:
    mariadb-connector-c-3.1.11-2.el8_1.src.rpm
    
    aarch64:
    mariadb-connector-c-3.1.11-2.el8_1.aarch64.rpm
    mariadb-connector-c-debuginfo-3.1.11-2.el8_1.aarch64.rpm
    mariadb-connector-c-debugsource-3.1.11-2.el8_1.aarch64.rpm
    mariadb-connector-c-devel-3.1.11-2.el8_1.aarch64.rpm
    mariadb-connector-c-devel-debuginfo-3.1.11-2.el8_1.aarch64.rpm
    
    noarch:
    mariadb-connector-c-config-3.1.11-2.el8_1.noarch.rpm
    
    ppc64le:
    mariadb-connector-c-3.1.11-2.el8_1.ppc64le.rpm
    mariadb-connector-c-debuginfo-3.1.11-2.el8_1.ppc64le.rpm
    mariadb-connector-c-debugsource-3.1.11-2.el8_1.ppc64le.rpm
    mariadb-connector-c-devel-3.1.11-2.el8_1.ppc64le.rpm
    mariadb-connector-c-devel-debuginfo-3.1.11-2.el8_1.ppc64le.rpm
    
    s390x:
    mariadb-connector-c-3.1.11-2.el8_1.s390x.rpm
    mariadb-connector-c-debuginfo-3.1.11-2.el8_1.s390x.rpm
    mariadb-connector-c-debugsource-3.1.11-2.el8_1.s390x.rpm
    mariadb-connector-c-devel-3.1.11-2.el8_1.s390x.rpm
    mariadb-connector-c-devel-debuginfo-3.1.11-2.el8_1.s390x.rpm
    
    x86_64:
    mariadb-connector-c-3.1.11-2.el8_1.i686.rpm
    mariadb-connector-c-3.1.11-2.el8_1.x86_64.rpm
    mariadb-connector-c-debuginfo-3.1.11-2.el8_1.i686.rpm
    mariadb-connector-c-debuginfo-3.1.11-2.el8_1.x86_64.rpm
    mariadb-connector-c-debugsource-3.1.11-2.el8_1.i686.rpm
    mariadb-connector-c-debugsource-3.1.11-2.el8_1.x86_64.rpm
    mariadb-connector-c-devel-3.1.11-2.el8_1.i686.rpm
    mariadb-connector-c-devel-3.1.11-2.el8_1.x86_64.rpm
    mariadb-connector-c-devel-debuginfo-3.1.11-2.el8_1.i686.rpm
    mariadb-connector-c-devel-debuginfo-3.1.11-2.el8_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-2020-2574
    https://access.redhat.com/security/cve/CVE-2020-2752
    https://access.redhat.com/security/cve/CVE-2020-2922
    https://access.redhat.com/security/cve/CVE-2020-13249
    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.
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