Date: Thu, 07 Sep 2000 15:52:35 -0600 From: Warner Losh <imp@village.org> To: "Todd C. Miller" <Todd.Miller@courtesan.com> Cc: "Andrey A. Chernov" <ache@nagual.pp.ru>, Kris Kennaway <kris@FreeBSD.ORG>, "Vladimir Mencl, MK, susSED" <mencl@nenya.ms.mff.cuni.cz>, freebsd-security@FreeBSD.ORG, security-officer@FreeBSD.ORG Subject: Re: UNIX locale format string vulnerability (fwd) Message-ID: <200009072152.PAA06531@harmony.village.org> In-Reply-To: Your message of "Thu, 07 Sep 2000 15:50:13 MDT." <200009072150.e87LoDm26973@xerxes.courtesan.com> References: <200009072150.e87LoDm26973@xerxes.courtesan.com> <200009072126.e87LQuE12710@xerxes.courtesan.com> <Pine.BSF.4.21.0009071356030.8316-100000@freefall.freebsd.org> <200009072126.e87LQuE12710@xerxes.courtesan.com> <200009072132.PAA06187@harmony.village.org> <20000908013556.A19114@nagual.pp.ru> <200009072140.e87Le3715994@xerxes.courtesan.com> <20000908014646.A19231@nagual.pp.ru>
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In message <200009072150.e87LoDm26973@xerxes.courtesan.com> "Todd C. Miller" writes: : In message <20000908014646.A19231@nagual.pp.ru> : so spake "Andrey A. Chernov" (ache): : : > Speaking outside of locale/nls area, 'sudo' *must* internally : > setenv TERMCAP /usr/share/misc/termcap : > too, for the same reasons. Grep 'issetugid' through libraries is your : > friend. : : That's way too platform specific; clearing TERMCAP (as well as : TERMPATH and TERMINFO) if it begins with a '/' would make more sense. If it has a '/' in it, don't you mean? "../../../../../../../../../../../home/imp/bad-thing" is effectively an absolute path. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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