Date: Thu, 2 Dec 1999 11:15:11 +0100 (CET) From: Andrzej Bialecki <abial@webgiro.com> To: peter.jeremy@alcatel.com.au Cc: Thomas Stromberg <tstromberg@rtci.com>, freebsd-audit@FreeBSD.ORG Subject: Re: Where to start? Heres a few overflows. (smashwidgets) Message-ID: <Pine.BSF.4.20.9912021113150.15679-100000@mx.webgiro.com> In-Reply-To: <99Dec2.074732est.40322@border.alcanet.com.au>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, 2 Dec 1999, Peter Jeremy wrote: > > Whats > >a nice automated way to find out what enviroment variables are used by a > >binary? truss was no help here it seems. > > truss (and ktrace) won't work because the environment is in user space > and doesn't generate any system calls. However, execve() syscall contains full environment passed to a process. You can spy on this syscall e.g. with my SPY module :-) http://www.freebsd.org/~abial/spy/README Andrzej Bialecki // <abial@webgiro.com> WebGiro AB, Sweden (http://www.webgiro.com) // ------------------------------------------------------------------- // ------ FreeBSD: The Power to Serve. http://www.freebsd.org -------- // --- Small & Embedded FreeBSD: http://www.freebsd.org/~picobsd/ ---- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-audit" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.4.20.9912021113150.15679-100000>