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Sigurnosni nedostataki programskog paketa git

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  • Važnost: IMP
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  • Kategorije: LFE

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Fedora Update Notification
FEDORA-2017-b1b3ae6666
2017-08-13 17:48:59.925623
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Name : git
Product : Fedora 26
Version : 2.13.5
Release : 1.fc26
URL : https://git-scm.com/
Summary : Fast Version Control System
Description :
Git is a fast, scalable, distributed revision control system with an
unusually rich command set that provides both high-level operations
and full access to internals.

The git rpm installs common set of tools which are usually using with
small amount of dependencies. To install all git packages, including
tools for integrating with other SCMs, install the git-all meta-package.

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Update Information:

Resolve an arbitrary code execution vulnerability via crafted “ssh://” URL
(CVE-2017-1000117). From the [release announcement](https://public-
inbox.org/git/xmqqh8xf482j.fsf@gitster.mtv.corp.google.com/): A malicious
third-party can give a crafted “ssh://…” URL to an unsuspecting victim,
and an attempt to visit the URL can result in any program that exists on the
victim’s machine being executed. Such a URL could be placed in the
.gitmodules file of a malicious project, and an unsuspecting victim could be
tricked into running “git clone –recurse-submodules” to trigger the
vulnerability. Credits to find and fix the issue go to Brian Neel at
GitLab, Joern Schneeweisz of Recurity Labs and Jeff King at GitHub.
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References:

[ 1 ] Bug #1480386 – CVE-2017-1000117 git: Command injection via malicious ssh URLs
https://bugzilla.redhat.com/show_bug.cgi?id=1480386
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This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade git’ at the command line.
For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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AutorTomislav Protega
Cert idNCERT-REF-2017-08-0107-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
Izvorhttp://www.adobe.com/
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