On Wed, Aug 4, 2021 at 9:42 AM Mike Crowe <yo...@mac.mcrowe.com> wrote:
>
> On Wednesday 04 August 2021 at 08:05:27 -1000, Steve Sakoman wrote:
> > On Wed, Aug 4, 2021 at 7:27 AM Steve Sakoman via
> > lists.openembedded.org <steve=sakoman....@lists.openembedded.org>
> > wrote:
> > >
> > > On Wed, Aug 4, 2021 at 7:06 AM Mike Crowe via lists.openembedded.org
> > > <yocto=mac.mcrowe....@lists.openembedded.org> wrote:
> > > >
> > > > curl v7.78 contained fixes for five CVEs:
> > > >
> > > > CVE-2021-22922[1] and CVE-2021-22923[2] are only present when support
> > > > for metalink is enabled. EXTRA_OECONF contains "--without-libmetalink"
> > > > so these fixes are unnecessary.
> > > >
> > > > CVE-2021-22926[3] only affects builds for MacOS.
> > > >
> > > > CVE-2021-22924[4] and CVE-2021-22925[5] are both applicable. Take the
> > > > patches from Ubuntu 20.04 curl_7.68.0-1ubuntu2.6 package which is close
> > > > enough that the patch for CVE-2021-22924 applies without conflicts. The
> > > > CVE-2021-22925 patch required only a small tweak to apply.
> > > >
> > > > [1] https://curl.se/docs/CVE-2021-22922.html
> > > > [2] https://curl.se/docs/CVE-2021-22923.html
> > > > [3] https://curl.se/docs/CVE-2021-22926.html
> > > > [4] https://curl.se/docs/CVE-2021-22924.html
> > > > [5] https://curl.se/docs/CVE-2021-22925.html
> > >
> > > This patch wouldn't apply because there's another curl CVE fix in my
> > > testing queue (curl: Fix for CVE-2021-22898):
> > >
> > > https://lists.openembedded.org/g/openembedded-core/message/154145
> > >
> > > I went ahead and did the required fixup so no need for you to do anything.
> >
> > Sigh. I spoke too soon.  Your CVE-2021-22925 patch and the previous
> > CVE-2021-22898 patch both touch lib/telnet.c so your patch won't apply
> > now.
> >
> > You mentioned that you had to tweak the CVE-2021-22925 patch, might
> > this be related to the CVE-2021-22898 fix (which is a one-liner)?
>
> Ah, yes. That's the change I had to accommodate. You can either tweak my
> patch (just adding the "== 2" to the patch should work - that's the
> opposite of what I did) or just drop your CVE-2021-22898 patch since the
> CVE-2021-22925 patch supersedes it.)

OK, I'll tweak your patch and start testing.

Steve
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