Re: git format-patch --in-reply-to allows header injection. Intended?
- From
- Niklas Hambüchen <mail@nh2.me>
- Date
- Sep 4, 2014, 21:42 UTC
- Message-ID
- <5408DCC5.8000607@nh2.me>
- In-Reply-To
- <xmqqppfbqd9x.fsf@gitster.dls.corp.google.com>
On 04/09/14 23:36, Junio C Hamano wrote:
> While I do not think of a reason to specify such a string to the > in-reply-to option (I'd rather edit the output in the editor if I > wanted to do anything fancy [*1*]), I do not think there is a reason > why you want to add a code to forbid such use, either.
My question was to find out whether I can pass untrusted user input to --in-reply-to and expect that no header beyond "In-Reply-To" and "References" is modified, but your answer makes clear that I cannot.
A possible alternative might have been that git verifies that the input to --in-reply-to matches the format specified RFC2822 (section 3.6.4.).
Thanks!