[pkg-firebird-general] Bug#362001: [security] Insecure semaphore permissions

Steve Langasek vorlon at debian.org
Wed Apr 12 15:31:27 UTC 2006


On Wed, Apr 12, 2006 at 08:24:59AM +0200, Florian Weimer wrote:
> * Steve Langasek:

> > A DoS does not normally qualify as a severity: grave security bug.

> Why the sudden change in policy?

> So far, only user-initiated denial-of-service conditions (e.g. editor
> crashes when opening certain files) were not considered grave bugs.

Hrm, it wasn't my understanding that this is a change in policy.  According
to <http://www.debian.org/Bugs/Developer#severities>, the severities for
security bugs are:

critical: introduces a security hole on systems where you install the
  package

grave: introduces a security hole allowing access to the accounts of users
  who use the package

... important: most other stuff

and I understood that these severities followed from the Security Team's
policies regarding stable updates, which I was trying to honor with my
adjusting of this bug.  If DoS bugs are being treated as grounds for issuing
DSAs, I'm fine with re-raising the severity on bugs like that; I just don't
want security bugs marked as "grave" if they don't qualify for security
updates in stable.

You can argue, depending on the type of service, that a remote DoS makes a
package unusable.  That doesn't seem to apply to a database server that is
unlikely to be on the public Internet, though.

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
vorlon at debian.org                                   http://www.debian.org/
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