Date: Fri, 16 Feb 2001 13:44:28 -0800 From: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca> To: Hiroaki Etoh <etoh@trl.ibm.co.jp>, kris@freebsd.org Cc: security@freebsd.org, ash@lab.poc.net, kjm@rins.ryukoku.ac.jp, iwamura@muraoka.info.waseda.ac.jp Subject: Re: Base system with gcc stack-smashing protector Message-ID: <200102162144.f1GLikr30835@cwsys.cwsent.com> In-Reply-To: Your message of "Fri, 16 Feb 2001 18:26:25 %2B0900." <20010216182625I.etoh@trl.ibm.com>
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Any idea when this might be merged into the base tree? Regards, Phone: (250)387-8437 Cy Schubert Fax: (250)387-5766 Team Leader, Sun/Alpha Team Internet: Cy.Schubert@osg.gov.bc.ca Open Systems Group, ITSD, ISTA Province of BC In message <20010216182625I.etoh@trl.ibm.com>, Hiroaki Etoh writes: > On 17 Nov, Kris Kennaway wrote: > > This was trivial to get working on FreeBSD, but here is a patch > > against the system gcc in 4.x which will compile a ProPolice-enabled > > version, so FreeBSD users can start easily making use of this. The > > patch is the same for 5.x users except you will need to replace > > "contrib/gcc" with "contrib/gcc.295" in the diff. > > > > http://www.freebsd.org/~kris/protector.patch > > Iwamura-san and Etoh have finished to build the stack protected version > of FreeBSD base system! Iwamura-san fixed several linkage errors > generated from the above patch. > > We confirmed the protected system blocked the bind TSIG exploit which is > announced from CERT, 31 Jan, 2001. > > Here is a patch against the system 4.2-RELEASE. > http://www.trl.ibm.co.jp/projects/security/ssp/protector.patch > > See http://www.trl.ibm.co.jp/projects/security/ssp/buildfreebsd.html for > details. > > We are still working on building the protected version of kernel. > > Hiroaki Etoh, > Tokyo Research Laboratory, IBM Japan > > Makoto Iwamura, > Muraoka Lab., Waseda University > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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