Re: HEADS UP: MIT KRB5 1.22.1 Import

From: Cy Schubert <Cy.Schubert_at_cschubert.com>
Date: Thu, 21 Aug 2025 15:10:23 UTC
In message <aKcqsXIyYobdRIlY@nuc>, Mark Johnston writes:
> On Thu, Aug 21, 2025 at 02:36:15AM -0700, Cy Schubert wrote:
> > In message <86frdlkw30.fsf@ltc.des.dev>, =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav
> ?
> > = w
> > rites:
> > > Cy Schubert <Cy.Schubert@cschubert.com> writes:
> > > > KRB5 1.22.0 released with a GSSAPI bug (CVE-2025-57736). The point patc
> h=
> > > =20
> > > > was applied on Aug 19 (f96110babbe1). 1.22.1 contains the point patch p
> lu=
> > > s=20
> > > > an additional GSSAPI patch. I intend to commit it to HEAD after a few d
> ay=
> > > s=20
> > > > of testing on Aug 25.
> > >
> > > Please post your patch for review (using git arc, as described in the
> > > committers guide) so others can test it too.
> > 
> > git arc does not work with vendor merges. There is a way to trick it though
> .
>
> What problem do you run into exactly?  Could you provide a recipe for me
> to reproduce it locally?

It's a vendor import. It's the same problem we have with git rebase and git 
diff of a vendor import. (This is why vendor imports use a special 
procedure [see committers guide].)

I've created a generic patch and have created a revision with it. But it 
will not be used for the commit because it affects history.


-- 
Cheers,
Cy Schubert <Cy.Schubert@cschubert.com>
FreeBSD UNIX:  <cy@FreeBSD.org>   Web:  https://FreeBSD.org
NTP:           <cy@nwtime.org>    Web:  https://nwtime.org

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