Date: Thu, 7 Sep 2000 03:46:35 -0700 (PDT) From: Kris Kennaway <kris@FreeBSD.org> To: "Vladimir Mencl, MK, susSED" <mencl@nenya.ms.mff.cuni.cz> Cc: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>, freebsd-security@FreeBSD.ORG, security-officer@FreeBSD.ORG Subject: Re: UNIX locale format string vulnerability (fwd) Message-ID: <Pine.BSF.4.21.0009070344560.2137-100000@freefall.freebsd.org> In-Reply-To: <Pine.BSF.4.21.0009070338240.96337-100000@freefall.freebsd.org>
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On Thu, 7 Sep 2000, Kris Kennaway wrote:
> Thanks for the report. I'll look into it and issue a ports advisory if
> necessary (this seems to be a sudo problem, not a FreeBSD one -
> PATH_LOCALE is ignored if setugid, and at first glance LC_ALL is okay too,
> although I need to check that properly)
Which is to say, there could possibly be problems with certain vulnerable
*non*-setugid apps launched by sudo, i.e. the user could execute other
arbitrary commands as whatever user they are sudo'ing to. But I need to
check whether this is in fact the case.
Kris
--
In God we Trust -- all others must submit an X.509 certificate.
-- Charles Forsythe <forsythe@alum.mit.edu>
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