Date: Mon, 30 Oct 2000 21:29:54 -0800 (PST) From: Kris Kennaway <kris@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/libexec/telnetd sys_term.c telnetd.c utility.c Message-ID: <200010310529.VAA41275@freefall.freebsd.org>
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kris 2000/10/30 21:29:54 PST
Modified files:
libexec/telnetd sys_term.c telnetd.c utility.c
Log:
Filter out some more magic environment variables used by libraries linked
with telnetd. This should really be done with a positive filter - i.e.
only allow through a configured list of variables.
Also do some buffer-safety cleanups while I'm here - I don't think these
are exploitable.
Revision Changes Path
1.25 +8 -1 src/libexec/telnetd/sys_term.c
1.23 +3 -3 src/libexec/telnetd/telnetd.c
1.14 +3 -3 src/libexec/telnetd/utility.c
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