Exploit the possiblities

Red Hat Security Advisory 2017-2485-01

Red Hat Security Advisory 2017-2485-01
Posted Aug 16, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2485-01 - 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: A shell command injection flaw related to the handling of "ssh" URLs has been discovered in Git. An attacker could use this flaw to execute shell commands with the privileges of the user running the Git client, for example, when performing a "clone" action on a malicious repository or a legitimate repository containing a malicious commit.

tags | advisory, shell
systems | linux, redhat
advisories | CVE-2017-1000117
MD5 | 8d8b9d876aaa88ab4284d91859ca2057

Red Hat Security Advisory 2017-2485-01

Change Mirror Download

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

=====================================================================
Red Hat Security Advisory

Synopsis: Important: git security update
Advisory ID: RHSA-2017:2485-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2017:2485
Issue date: 2017-08-16
CVE Names: CVE-2017-1000117
=====================================================================

1. Summary:

An update for git is now available for Red Hat Enterprise Linux 6.

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 Desktop Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, noarch, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, 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):

* A shell command injection flaw related to the handling of "ssh" URLs has
been discovered in Git. An attacker could use this flaw to execute shell
commands with the privileges of the user running the Git client, for
example, when performing a "clone" action on a malicious repository or a
legitimate repository containing a malicious commit. (CVE-2017-1000117)

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/):

1480386 - CVE-2017-1000117 git: Command injection via malicious ssh URLs

6. Package List:

Red Hat Enterprise Linux Desktop Optional (v. 6):

Source:
git-1.7.1-9.el6_9.src.rpm

i386:
git-1.7.1-9.el6_9.i686.rpm
git-daemon-1.7.1-9.el6_9.i686.rpm
git-debuginfo-1.7.1-9.el6_9.i686.rpm

noarch:
emacs-git-1.7.1-9.el6_9.noarch.rpm
emacs-git-el-1.7.1-9.el6_9.noarch.rpm
git-all-1.7.1-9.el6_9.noarch.rpm
git-cvs-1.7.1-9.el6_9.noarch.rpm
git-email-1.7.1-9.el6_9.noarch.rpm
git-gui-1.7.1-9.el6_9.noarch.rpm
git-svn-1.7.1-9.el6_9.noarch.rpm
gitk-1.7.1-9.el6_9.noarch.rpm
gitweb-1.7.1-9.el6_9.noarch.rpm
perl-Git-1.7.1-9.el6_9.noarch.rpm

x86_64:
git-1.7.1-9.el6_9.x86_64.rpm
git-daemon-1.7.1-9.el6_9.x86_64.rpm
git-debuginfo-1.7.1-9.el6_9.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Source:
git-1.7.1-9.el6_9.src.rpm

noarch:
emacs-git-1.7.1-9.el6_9.noarch.rpm
emacs-git-el-1.7.1-9.el6_9.noarch.rpm
git-all-1.7.1-9.el6_9.noarch.rpm
git-cvs-1.7.1-9.el6_9.noarch.rpm
git-email-1.7.1-9.el6_9.noarch.rpm
git-gui-1.7.1-9.el6_9.noarch.rpm
git-svn-1.7.1-9.el6_9.noarch.rpm
gitk-1.7.1-9.el6_9.noarch.rpm
gitweb-1.7.1-9.el6_9.noarch.rpm
perl-Git-1.7.1-9.el6_9.noarch.rpm

x86_64:
git-1.7.1-9.el6_9.x86_64.rpm
git-daemon-1.7.1-9.el6_9.x86_64.rpm
git-debuginfo-1.7.1-9.el6_9.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
git-1.7.1-9.el6_9.src.rpm

i386:
git-1.7.1-9.el6_9.i686.rpm
git-debuginfo-1.7.1-9.el6_9.i686.rpm

noarch:
perl-Git-1.7.1-9.el6_9.noarch.rpm

ppc64:
git-1.7.1-9.el6_9.ppc64.rpm
git-debuginfo-1.7.1-9.el6_9.ppc64.rpm

s390x:
git-1.7.1-9.el6_9.s390x.rpm
git-debuginfo-1.7.1-9.el6_9.s390x.rpm

x86_64:
git-1.7.1-9.el6_9.x86_64.rpm
git-debuginfo-1.7.1-9.el6_9.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
git-daemon-1.7.1-9.el6_9.i686.rpm
git-debuginfo-1.7.1-9.el6_9.i686.rpm

noarch:
emacs-git-1.7.1-9.el6_9.noarch.rpm
emacs-git-el-1.7.1-9.el6_9.noarch.rpm
git-all-1.7.1-9.el6_9.noarch.rpm
git-cvs-1.7.1-9.el6_9.noarch.rpm
git-email-1.7.1-9.el6_9.noarch.rpm
git-gui-1.7.1-9.el6_9.noarch.rpm
git-svn-1.7.1-9.el6_9.noarch.rpm
gitk-1.7.1-9.el6_9.noarch.rpm
gitweb-1.7.1-9.el6_9.noarch.rpm

ppc64:
git-daemon-1.7.1-9.el6_9.ppc64.rpm
git-debuginfo-1.7.1-9.el6_9.ppc64.rpm

s390x:
git-daemon-1.7.1-9.el6_9.s390x.rpm
git-debuginfo-1.7.1-9.el6_9.s390x.rpm

x86_64:
git-daemon-1.7.1-9.el6_9.x86_64.rpm
git-debuginfo-1.7.1-9.el6_9.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
git-1.7.1-9.el6_9.src.rpm

i386:
git-1.7.1-9.el6_9.i686.rpm
git-debuginfo-1.7.1-9.el6_9.i686.rpm

noarch:
perl-Git-1.7.1-9.el6_9.noarch.rpm

x86_64:
git-1.7.1-9.el6_9.x86_64.rpm
git-debuginfo-1.7.1-9.el6_9.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
git-daemon-1.7.1-9.el6_9.i686.rpm
git-debuginfo-1.7.1-9.el6_9.i686.rpm

noarch:
emacs-git-1.7.1-9.el6_9.noarch.rpm
emacs-git-el-1.7.1-9.el6_9.noarch.rpm
git-all-1.7.1-9.el6_9.noarch.rpm
git-cvs-1.7.1-9.el6_9.noarch.rpm
git-email-1.7.1-9.el6_9.noarch.rpm
git-gui-1.7.1-9.el6_9.noarch.rpm
git-svn-1.7.1-9.el6_9.noarch.rpm
gitk-1.7.1-9.el6_9.noarch.rpm
gitweb-1.7.1-9.el6_9.noarch.rpm

x86_64:
git-daemon-1.7.1-9.el6_9.x86_64.rpm
git-debuginfo-1.7.1-9.el6_9.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-2017-1000117
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2017 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iD8DBQFZlNXQXlSAg2UNWIIRAt7yAJ4735Cg/V3QJGdN2EQ2ayAbllsY6wCghzg/
Sqr0hFjBBki6XKOjIYAWNpY=
=f22+
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

December 2017

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Dec 1st
    15 Files
  • 2
    Dec 2nd
    2 Files
  • 3
    Dec 3rd
    1 Files
  • 4
    Dec 4th
    15 Files
  • 5
    Dec 5th
    15 Files
  • 6
    Dec 6th
    18 Files
  • 7
    Dec 7th
    17 Files
  • 8
    Dec 8th
    15 Files
  • 9
    Dec 9th
    13 Files
  • 10
    Dec 10th
    4 Files
  • 11
    Dec 11th
    41 Files
  • 12
    Dec 12th
    44 Files
  • 13
    Dec 13th
    25 Files
  • 14
    Dec 14th
    10 Files
  • 15
    Dec 15th
    0 Files
  • 16
    Dec 16th
    0 Files
  • 17
    Dec 17th
    0 Files
  • 18
    Dec 18th
    0 Files
  • 19
    Dec 19th
    0 Files
  • 20
    Dec 20th
    0 Files
  • 21
    Dec 21st
    0 Files
  • 22
    Dec 22nd
    0 Files
  • 23
    Dec 23rd
    0 Files
  • 24
    Dec 24th
    0 Files
  • 25
    Dec 25th
    0 Files
  • 26
    Dec 26th
    0 Files
  • 27
    Dec 27th
    0 Files
  • 28
    Dec 28th
    0 Files
  • 29
    Dec 29th
    0 Files
  • 30
    Dec 30th
    0 Files
  • 31
    Dec 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2016 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close