[23287] in bugtraq
Re: Sendpage (Perl CGI) Remote Execution Vulnerability
daemon@ATHENA.MIT.EDU (Seth Arnold)
Wed Nov 28 17:19:30 2001
Date: Wed, 28 Nov 2001 12:59:30 -0800
From: Seth Arnold <sarnold@wirex.com>
To: bugtraq@securityfocus.com
Message-ID: <20011128125930.D7800@wirex.com>
Mail-Followup-To: bugtraq@securityfocus.com
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In-Reply-To: <01112809243004.01160@bilbo>; from john.imrie@pa.press.net on Wed, Nov 28, 2001 at 09:24:30AM +0000
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On Wed, Nov 28, 2001 at 09:24:30AM +0000, John Imrie wrote:
> > $message =3D~ s/[^\w\s]//g;
> $message =3D~ s/[^A-Za-z0-9]//g;
Note that these two are almost identical in the default locale, but the
first version also allows whitespace (maybe useful :) and more
international-friendly characters such as: =E1=EE=E5=EF=E9=E1=F0 ....
Cheers
--=20
"Soldiers quartered in a populous town will always occasion two mobs
where they prevent one. They are wretched conservators of the peace."
-- John Adams
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