RedHat: RHSA-2020-0124:01 Important: git security update

    Date 16 Jan 2020
    479
    Posted By LinuxSecurity Advisories
    An update for git is now available for Red Hat Enterprise Linux 7. 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
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: git security update
    Advisory ID:       RHSA-2020:0124-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0124
    Issue date:        2020-01-16
    CVE Names:         CVE-2019-1387 
    =====================================================================
    
    1. Summary:
    
    An update for git is now available for Red Hat Enterprise Linux 7.
    
    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 Client Optional (v. 7) - noarch, x86_64
    Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
    Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
    Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64
    
    3. Description:
    
    Git is a distributed revision control system with a decentralized
    architecture. As opposed to centralized version control systems with a
    client-server model, Git ensures that each working copy of a Git repository
    is an exact copy with complete revision history. This not only allows the
    user to work on and contribute to projects without the need to have
    permission to push the changes to their official repositories, but also
    makes it possible for the user to work with no network connection.
    
    Security Fix(es):
    
    * git: Remote code execution in recursive clones with nested submodules
    (CVE-2019-1387)
    
    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/):
    
    1781127 - CVE-2019-1387 git: Remote code execution in recursive clones with nested submodules
    
    6. Package List:
    
    Red Hat Enterprise Linux Client Optional (v. 7):
    
    Source:
    git-1.8.3.1-21.el7_7.src.rpm
    
    noarch:
    emacs-git-1.8.3.1-21.el7_7.noarch.rpm
    emacs-git-el-1.8.3.1-21.el7_7.noarch.rpm
    git-all-1.8.3.1-21.el7_7.noarch.rpm
    git-bzr-1.8.3.1-21.el7_7.noarch.rpm
    git-cvs-1.8.3.1-21.el7_7.noarch.rpm
    git-email-1.8.3.1-21.el7_7.noarch.rpm
    git-gui-1.8.3.1-21.el7_7.noarch.rpm
    git-hg-1.8.3.1-21.el7_7.noarch.rpm
    git-instaweb-1.8.3.1-21.el7_7.noarch.rpm
    git-p4-1.8.3.1-21.el7_7.noarch.rpm
    gitk-1.8.3.1-21.el7_7.noarch.rpm
    gitweb-1.8.3.1-21.el7_7.noarch.rpm
    perl-Git-1.8.3.1-21.el7_7.noarch.rpm
    perl-Git-SVN-1.8.3.1-21.el7_7.noarch.rpm
    
    x86_64:
    git-1.8.3.1-21.el7_7.x86_64.rpm
    git-daemon-1.8.3.1-21.el7_7.x86_64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.x86_64.rpm
    git-gnome-keyring-1.8.3.1-21.el7_7.x86_64.rpm
    git-svn-1.8.3.1-21.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux ComputeNode Optional (v. 7):
    
    Source:
    git-1.8.3.1-21.el7_7.src.rpm
    
    noarch:
    emacs-git-1.8.3.1-21.el7_7.noarch.rpm
    emacs-git-el-1.8.3.1-21.el7_7.noarch.rpm
    git-all-1.8.3.1-21.el7_7.noarch.rpm
    git-bzr-1.8.3.1-21.el7_7.noarch.rpm
    git-cvs-1.8.3.1-21.el7_7.noarch.rpm
    git-email-1.8.3.1-21.el7_7.noarch.rpm
    git-gui-1.8.3.1-21.el7_7.noarch.rpm
    git-hg-1.8.3.1-21.el7_7.noarch.rpm
    git-instaweb-1.8.3.1-21.el7_7.noarch.rpm
    git-p4-1.8.3.1-21.el7_7.noarch.rpm
    gitk-1.8.3.1-21.el7_7.noarch.rpm
    gitweb-1.8.3.1-21.el7_7.noarch.rpm
    perl-Git-1.8.3.1-21.el7_7.noarch.rpm
    perl-Git-SVN-1.8.3.1-21.el7_7.noarch.rpm
    
    x86_64:
    git-1.8.3.1-21.el7_7.x86_64.rpm
    git-daemon-1.8.3.1-21.el7_7.x86_64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.x86_64.rpm
    git-gnome-keyring-1.8.3.1-21.el7_7.x86_64.rpm
    git-svn-1.8.3.1-21.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 7):
    
    Source:
    git-1.8.3.1-21.el7_7.src.rpm
    
    noarch:
    perl-Git-1.8.3.1-21.el7_7.noarch.rpm
    
    ppc64:
    git-1.8.3.1-21.el7_7.ppc64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.ppc64.rpm
    
    ppc64le:
    git-1.8.3.1-21.el7_7.ppc64le.rpm
    git-debuginfo-1.8.3.1-21.el7_7.ppc64le.rpm
    
    s390x:
    git-1.8.3.1-21.el7_7.s390x.rpm
    git-debuginfo-1.8.3.1-21.el7_7.s390x.rpm
    
    x86_64:
    git-1.8.3.1-21.el7_7.x86_64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 7):
    
    noarch:
    emacs-git-1.8.3.1-21.el7_7.noarch.rpm
    emacs-git-el-1.8.3.1-21.el7_7.noarch.rpm
    git-all-1.8.3.1-21.el7_7.noarch.rpm
    git-bzr-1.8.3.1-21.el7_7.noarch.rpm
    git-cvs-1.8.3.1-21.el7_7.noarch.rpm
    git-email-1.8.3.1-21.el7_7.noarch.rpm
    git-gui-1.8.3.1-21.el7_7.noarch.rpm
    git-hg-1.8.3.1-21.el7_7.noarch.rpm
    git-instaweb-1.8.3.1-21.el7_7.noarch.rpm
    git-p4-1.8.3.1-21.el7_7.noarch.rpm
    gitk-1.8.3.1-21.el7_7.noarch.rpm
    gitweb-1.8.3.1-21.el7_7.noarch.rpm
    perl-Git-SVN-1.8.3.1-21.el7_7.noarch.rpm
    
    ppc64:
    git-daemon-1.8.3.1-21.el7_7.ppc64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.ppc64.rpm
    git-gnome-keyring-1.8.3.1-21.el7_7.ppc64.rpm
    git-svn-1.8.3.1-21.el7_7.ppc64.rpm
    
    ppc64le:
    git-daemon-1.8.3.1-21.el7_7.ppc64le.rpm
    git-debuginfo-1.8.3.1-21.el7_7.ppc64le.rpm
    git-gnome-keyring-1.8.3.1-21.el7_7.ppc64le.rpm
    git-svn-1.8.3.1-21.el7_7.ppc64le.rpm
    
    s390x:
    git-daemon-1.8.3.1-21.el7_7.s390x.rpm
    git-debuginfo-1.8.3.1-21.el7_7.s390x.rpm
    git-gnome-keyring-1.8.3.1-21.el7_7.s390x.rpm
    git-svn-1.8.3.1-21.el7_7.s390x.rpm
    
    x86_64:
    git-daemon-1.8.3.1-21.el7_7.x86_64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.x86_64.rpm
    git-gnome-keyring-1.8.3.1-21.el7_7.x86_64.rpm
    git-svn-1.8.3.1-21.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation (v. 7):
    
    Source:
    git-1.8.3.1-21.el7_7.src.rpm
    
    noarch:
    perl-Git-1.8.3.1-21.el7_7.noarch.rpm
    
    x86_64:
    git-1.8.3.1-21.el7_7.x86_64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 7):
    
    noarch:
    emacs-git-1.8.3.1-21.el7_7.noarch.rpm
    emacs-git-el-1.8.3.1-21.el7_7.noarch.rpm
    git-all-1.8.3.1-21.el7_7.noarch.rpm
    git-bzr-1.8.3.1-21.el7_7.noarch.rpm
    git-cvs-1.8.3.1-21.el7_7.noarch.rpm
    git-email-1.8.3.1-21.el7_7.noarch.rpm
    git-gui-1.8.3.1-21.el7_7.noarch.rpm
    git-hg-1.8.3.1-21.el7_7.noarch.rpm
    git-instaweb-1.8.3.1-21.el7_7.noarch.rpm
    git-p4-1.8.3.1-21.el7_7.noarch.rpm
    gitk-1.8.3.1-21.el7_7.noarch.rpm
    gitweb-1.8.3.1-21.el7_7.noarch.rpm
    perl-Git-SVN-1.8.3.1-21.el7_7.noarch.rpm
    
    x86_64:
    git-daemon-1.8.3.1-21.el7_7.x86_64.rpm
    git-debuginfo-1.8.3.1-21.el7_7.x86_64.rpm
    git-gnome-keyring-1.8.3.1-21.el7_7.x86_64.rpm
    git-svn-1.8.3.1-21.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-2019-1387
    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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