Re: Security support incomplete? (was: Re: [SECURITY] [DSA 3455-1] curl security update)

2016-02-02 Thread Marc Haber
On Tue, Feb 02, 2016 at 05:14:42PM +0100, Yves-Alexis Perez wrote:
> On mar., 2016-02-02 at 17:37 +0200, Wolfgang Jeltsch wrote:
> > Can anyone please clarify? In particular, I would like to know what the
> > exact policies regarding coverage of security support are, and what
> > issues have not been fixed intentionally in oldstable (and maybe even
> > stable).
> 
> Everything is in the tracker.

This answer is not helpful at all. Wolfgang has made clear that he
didn't fully grasp the - terse - information that can be found in the
tracker. It does NOT help at all just to point him again towards the
source that he hasn't understood.

Just for the record, I as well don't fully grasp the information that
can be found in the tracker, I concur with his interpretation and I am
equally disturbed by this interpretation.

Greetings
Marc


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Re: Security support incomplete? (was: Re: [SECURITY] [DSA 3455-1] curl security update)

2016-02-02 Thread Sébastien NOBILI
Hi,

Le mardi 02 février 2016 à 18:21, Wolfgang Jeltsch a écrit :
>   • Where is a list of unfixed security issues?

"debsecan" package might be an option for getting such a list. I don't have an
oldstable install to check if this particular issue is in the list. Maybe
someone else could check for it?

Sébastien



Re: Security support incomplete? (was: Re: [SECURITY] [DSA 3455-1] curl security update)

2016-02-02 Thread Holger Levsen
Hi Wolfgang,

On Dienstag, 2. Februar 2016, Wolfgang Jeltsch wrote:
>   • Where does the tracker talk about security policies? (I actually
> doubt that such information is in the tracker at all.)

That's out of scope for the tracker indeed, however right now I dont know 
where to find such policies.

>   • Where is a list of unfixed security issues?

https://security-tracker.debian.org/tracker/ links to filters for the 
different suites, eg "Vulnerable packages in the stable suite" points to 
https://security-tracker.debian.org/tracker/status/release/stable where you 
can tune your view.

So https://security-
tracker.debian.org/tracker/status/release/stable?filter=1=high_urgency=medium_urgency=low_urgency=unimportant_urgency=unassigned_urgency=undetermined_issues=nodsa
 
is probably the URL which will show you the highest number of security issues 
in stable ;)
 
> URLs would be highly appreciated.

not directly answering your questions, but maybe still useful:

http://security-team.debian.org/security_tracker.html


cheers,
Holger


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Re: Security support incomplete? (was: Re: [SECURITY] [DSA 3455-1] curl security update)

2016-02-02 Thread Wolfgang Jeltsch
Am Dienstag, den 02.02.2016, 17:14 +0100 schrieb Yves-Alexis Perez:
> On mar., 2016-02-02 at 17:37 +0200, Wolfgang Jeltsch wrote:
> > Can anyone please clarify? In particular, I would like to know what the
> > exact policies regarding coverage of security support are, and what
> > issues have not been fixed intentionally in oldstable (and maybe even
> > stable).
> 
> Everything is in the tracker.

Hi,

could someone maybe give me a more specific answer?

  • Where does the tracker talk about security policies? (I actually
doubt that such information is in the tracker at all.)

  • Where is a list of unfixed security issues?

URLs would be highly appreciated.

Please not that while such brief answers as above might be appropriate
for developers, they are typically not very helpful for users.

All the best,
Wolfgang



Re: Security support incomplete? (was: Re: [SECURITY] [DSA 3455-1] curl security update)

2016-02-02 Thread Yves-Alexis Perez
On mar., 2016-02-02 at 17:37 +0200, Wolfgang Jeltsch wrote:
> Can anyone please clarify? In particular, I would like to know what the
> exact policies regarding coverage of security support are, and what
> issues have not been fixed intentionally in oldstable (and maybe even
> stable).

Everything is in the tracker.

Regards,
-- 
Yves-Alexis



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Re: Security support incomplete? (was: Re: [SECURITY] [DSA 3455-1] curl security update)

2016-02-02 Thread Lupe Christoph
On Tuesday, 2016-02-02 at 17:14:42 +0100, Yves-Alexis Perez wrote:
> On mar., 2016-02-02 at 17:37 +0200, Wolfgang Jeltsch wrote:
> > Can anyone please clarify? In particular, I would like to know what the
> > exact policies regarding coverage of security support are, and what
> > issues have not been fixed intentionally in oldstable (and maybe even
> > stable).

> Everything is in the tracker.

This is three-fold: the DSA does not mention oldstable at all, the DSA
does not link to the tracker, and the text in the tracker page does not
really justify the decision to leave oldstable unfixed "Too intrusive
to backport". What?!? The link with that text points to a page that does
nothing to explain the decision.

Lupe Christoph
-- 
| As everyone knows, it was predicted that the world would end last   |
| Wednesday at 10:00 PST.  Since there appears to be a world in existence |
| now, the entire universe must therefore have been recreated, complete   |
| with an apparent "history", last *Thursday*.  QED.  |
| Seanna Watson, <1992nov2.165142.11...@bcrka451.bnr.ca>  |



Security support incomplete? (was: Re: [SECURITY] [DSA 3455-1] curl security update)

2016-02-02 Thread Wolfgang Jeltsch
Am Dienstag, den 02.02.2016, 10:58 +0100 schrieb Freddy Spierenburg:
> Hi Wolfgang,
> 
> On Tue, Feb 02, 2016 at 11:40:03AM +0200, Wolfgang Jeltsch wrote:
> > I notice that there are no fixes for oldstable. Is oldstable not
> > affected by this security issue?
> [cut]
> > > Package: curl
> > > CVE ID : CVE-2016-0755
> 
> Please check out: https://security-tracker.debian.org/tracker/CVE-2016-0755

Hi,

so as I understand, this security hole will not be fixed in oldstable.

While I can understand that this might be a sensible decision, I wonder
why this is not announced prominently. I understood that oldstable has
security support, meaning that all known security holes in it will be
fixed by default. There have been cases when the security team stopped
supporting certain packages in oldstable, but where this was clearly
announced.

So far I relied on the assumption that I am on the safe side if I
regularly install all available security updates and watch out for
announcements of discontinuation of security support. Now I wonder how
many security holes my system already has, because issues have gone
silently unfixed.

Can anyone please clarify? In particular, I would like to know what the
exact policies regarding coverage of security support are, and what
issues have not been fixed intentionally in oldstable (and maybe even
stable).

Thank you very much.

All the best,
Wolfgang