ESB-2017.1987 - [Linux][Debian][OSX] git: Execute arbitrary code/commands - Remote with user interaction 2017-08-11

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1987
                            git security update
                              11 August 2017

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           git
Publisher:         Debian
Operating System:  Debian GNU/Linux 9
                   Debian GNU/Linux 8
                   Linux variants
                   OS X
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1000117  

Original Bulletin: 
   http://www.debian.org/security/2017/dsa-3934

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running git check for an updated version of the software for their 
         operating system.

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Debian Security Advisory DSA-3934-1                   security@debian.org
https://www.debian.org/security/                       Sebastien Delafond
August 10, 2017                       https://www.debian.org/security/faq
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Package        : git
CVE ID         : CVE-2017-1000117

Joern Schneeweisz discovered that git, a distributed revision control
system, did not correctly handle maliciously constructed ssh://
URLs. This allowed an attacker to run an arbitrary shell command, for
instance via git submodules.

For the oldstable distribution (jessie), this problem has been fixed
in version 1:2.1.4-2.1+deb8u4.

For the stable distribution (stretch), this problem has been fixed in
version 1:2.11.0-3+deb9u1.

We recommend that you upgrade your git packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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