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From: Junio C Hamano <>
To: Johannes Sixt <>
Cc: "Shawn O. Pearce" <>,
Subject: Re: [PATCH] daemon: Skip unknown "extra arg" information
Date: Sun, 07 Jun 2009 13:29:16 -0700	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <> (Johannes Sixt's message of "Sun\, 7 Jun 2009 20\:56\:08 +0200")

Johannes Sixt <> writes:

> On Freitag, 5. Juni 2009, Shawn O. Pearce wrote:
>> Actually, we're already f'kd.  We can't change the protocol like
>> we had hoped.  I still think this should go in maint.
>> --8<--
>> daemon: Strictly parse the "extra arg" part of the command
>> Since (49ba83fb67 "Add virtualization support to git-daemon")
>> git daemon enters an infinite loop and never terminates if a client
>> hides any extra arguments in the initial request line which is not
>> exactly "\0host=blah\0".
> I see you applied this to maint. Since this patch actually fixes a 
> DoS-exploitable bug, shouldn't it be applied all the way back to

I personally do not have the bandwidth to worry about anything older than
say 1.6.0.  Interested parties (read: distro packagers who pride
themselves for their LTS) can do that themselves.

      reply	other threads:[~2009-06-07 20:29 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-04 22:08 [PATCH] daemon: Skip unknown "extra arg" information Shawn O. Pearce
2009-06-05  0:50 ` Junio C Hamano
2009-06-05  1:33   ` Shawn O. Pearce
2009-06-05  8:41     ` Jakub Narebski
2009-06-05 13:16     ` Sergey Vlasov
2009-06-07 18:56     ` Johannes Sixt
2009-06-07 20:29       ` Junio C Hamano [this message]

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