oss-security - CVE Request: git

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Message-ID: <20151006035647.GG16643@hunt>
Date: Mon, 5 Oct 2015 20:56:47 -0700
From: Seth Arnold <seth.arnold@...onical.com>
To: oss-security@...ts.openwall.com
Cc: security@...ntu.com
Subject: CVE Request: git

Hello MITRE, all,

The git project announced v2.6.1 https://lkml.org/lkml/2015/10/5/683
and included the following text:

	 * Some protocols (like git-remote-ext) can execute arbitrary code
	   found in the URL. The URLs that submodules use may come
	   from arbitrary sources (e.g., .gitmodules files in a remote
	   repository), and can hurt those who blindly enable recursive
	   fetch. Restrict the allowed protocols to well known and
	   safe ones.

The following commits appear to implement the restrictions:

https://kernel.googlesource.com/pub/scm/git/git/+/a5adaced2e13c135d5d9cc65be9eb95aa3bacedf%5E%21/
https://kernel.googlesource.com/pub/scm/git/git/+/33cfccbbf35a56e190b79bdec5c85457c952a021%5E%21/
https://kernel.googlesource.com/pub/scm/git/git/+/5088d3b38775f8ac12d7f77636775b16059b67ef%5E%21/
https://kernel.googlesource.com/pub/scm/git/git/+/f4113cac0c88b4f36ee6f3abf3218034440a68e3%5E%21/
https://kernel.googlesource.com/pub/scm/git/git/+/b258116462399b318c86165c61a5c7123043cfd4%5E%21/

I do not know if this is exhaustive.

The announcement also mentions some int-based overflows but does not
describe any situations that would allow crossing privilege boundaries.

Please assign CVEs as appropriate.

Thanks

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