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Set GIT_ALLOW_PROTOCOL to limit dangerous protocols

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See git commit 33cfccbbf35a -- some protocols allow arbitrary command
execution as part of the URL. Instead of blindly allowing those,
whitelist the allowed URL protocols unless the user has already done so.

Bug: Issue 210
Change-Id: I6bd8e721aa5e3dab53ef28cfdc8fde33eb74ef76
This commit is contained in:
Dan Willemsen 2015-11-25 13:26:39 -08:00 committed by David Pursehouse
parent e1e0bd1f75
commit 466b8c4ea2
1 changed files with 3 additions and 0 deletions
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3
git_command.py
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@ -168,6 +168,9 @@ class GitCommand(object):
if p is not None: if p is not None:
s = p + ' ' + s s = p + ' ' + s
_setenv(env, 'GIT_CONFIG_PARAMETERS', s) _setenv(env, 'GIT_CONFIG_PARAMETERS', s)
if 'GIT_ALLOW_PROTOCOL' not in env:
_setenv(env, 'GIT_ALLOW_PROTOCOL',
'file:git:http:https:ssh:persistent-http:persistent-https:sso')
if project: if project:
if not cwd: if not cwd: