[bug-gettext] intl: Proof against invalid offset/length

[Florian Weimer]

On 03/20/2015 02:06 AM, Daiki Ueno wrote:

> I agree.  Now that intl/ is almost[1] synchronized with gettext, what's
> blocking this?  I'm happy to include the patch in the upcoming gettext
> release so non-glibc consumers also benefit from it.

The patch will use getauxval(AT_SECURE) or __libc_enable_secure (or
issetuugid on other systems, but which I cannot test).  It is not going
to be very portable.

-- 
Florian Weimer / Red Hat Product Security