Date: Sun, 25 Jul 1999 22:13:33 -0700 (PDT) From: Sean Eric Fagan <sef@kithrup.com> To: jkoshy@FreeBSD.ORG Cc: hackers@FreeBSD.ORG Subject: Re: deny ktrace without read permissions? Message-ID: <199907260513.WAA08897@kithrup.com> References: Your message of "Sat, 24 Jul 1999 11:24:39 CST." <199907241724.LAA13835@mt.sri.com>
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In article <199907260450.VAA10559.kithrup.freebsd.hackers@freefall.freebsd.org> you write: >Yes, but /if/ KTRACE is present, today's code allows you to bypass >the lack of read permissions on an executable. That shouldn't be >allowed. The current behaviour could be regarded as a security >hole actually :). No more so than core dumps do. I vote strongly against this change. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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