Re: [OT] USENIX paper on Git

> On Wed, Aug 03, 2016 at 10:14:21AM -0700, Stefan Beller wrote:
>> On Wed, Aug 3, 2016 at 8:25 AM, Santiago Torres <santiago@nyu.edu> wrote:
>> >  > share things before they are published. Thankfully, this is OK in
>> >> > USENIX's book. Here's the link:
>> >> > http://i2.cdn.turner.com/cnnnext/dam/assets/160730192650-14new-week-in-politics-super-169.jpg
>> >>
>> >> While I had a good laugh, I am wondering whether this is the correct link?
>> >
>> > Oh my god, sorry, I meant to p, not to ctrl + v. My head is all over the
>> > place as of late.
>> >
>> > Here's the correct link:
>> >
>> > http://isis.poly.edu/~jcappos/papers/torres_toto_usenixsec-2016.pdf
>>
>> In 4.1 you write:
>> > Finally, Git submodules are also vulnerable, as they automatically track
>> > a tag (or branch). If a build dependency is included in a project as a part
>> > of the submodule, a package might be vulnerable via an underlying library.
>>
>> Submodules actually track commits, not tags or branches.
>>
>> This is confusing for some users, e.g. the user intended to track
>> a library at version 1.1, but it tracks 1234abcd instead (which is what
>> 1.1 points at).
>
> I'm assuming that git submodule update does update where the ref points
> to, does it not?
>
> let me dig into this and try to take the necessary measures to correct
> this
>