Date: Mon, 29 Oct 2001 09:22:33 +0100 From: Luc <luc@2113.ch> To: freebsd-security@freebsd.org Cc: Krzysztof Zaraska <kzaraska@student.uci.agh.edu.pl> Subject: Re: BUFFER OVERFLOW EXPLOITS Message-ID: <3BDD11C8.4746A7BD@2113.ch> References: <Pine.BSF.4.21.0110281500030.6086-100000@lhotse.zaraska.dhs.org>
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Hello, > Is this programming, compiler or compiling options error? > How to avoid this problem on practice (writing programs)? Can one confirm we may prevent FreeBSD buffer overflow using this document: "GCC extension for protecting applications from stack-smashing attacks" http://www.trl.ibm.com/projects/security/ssp/ Why isn't FreeBSD built with such extension (by default) ? Thanks all Luc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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