RE: [PHP-DEV] PaX MPROTECT / W^X protection

2016-12-14 Thread Anatol Belski
Hi Christoph, > -Original Message- > From: Christoph M. Becker [mailto:cmbecke...@gmx.de] > Sent: Friday, December 9, 2016 4:01 PM > To: Joe Watkins ; Anatol Belski > > Cc: PHP internals > Subject: Re: [PHP-DEV] PaX MPROTECT / W^X protection > > An update reg

Re: [PHP-DEV] PaX MPROTECT / W^X protection

2016-12-09 Thread Christoph M. Becker
ki >> wrote: >> >>> Hi Christoph, >>> >>>> -Original Message- >>>> From: Christoph M. Becker [mailto:cmbecke...@gmx.de] >>>> Sent: Friday, November 11, 2016 7:40 PM >>>> To: internals@lists.php.net >>>> Subject

Re: [PHP-DEV] PaX MPROTECT / W^X protection

2016-11-13 Thread Christoph M. Becker
M. Becker [mailto:cmbecke...@gmx.de] >>> Sent: Friday, November 11, 2016 7:40 PM >>> To: internals@lists.php.net >>> Subject: [PHP-DEV] PaX MPROTECT / W^X protection >>> >>> Hi! >>> >>> There are currently at least two unresolved ticket

Re: [PHP-DEV] PaX MPROTECT / W^X protection

2016-11-12 Thread Joe Watkins
oph, > > > -Original Message- > > From: Christoph M. Becker [mailto:cmbecke...@gmx.de] > > Sent: Friday, November 11, 2016 7:40 PM > > To: internals@lists.php.net > > Subject: [PHP-DEV] PaX MPROTECT / W^X protection > > > > Hi! > > > > There are currentl

RE: [PHP-DEV] PaX MPROTECT / W^X protection

2016-11-12 Thread Anatol Belski
Hi Christoph, > -Original Message- > From: Christoph M. Becker [mailto:cmbecke...@gmx.de] > Sent: Friday, November 11, 2016 7:40 PM > To: internals@lists.php.net > Subject: [PHP-DEV] PaX MPROTECT / W^X protection > > Hi! > > There are currently at least two

[PHP-DEV] PaX MPROTECT / W^X protection

2016-11-11 Thread Christoph M. Becker
Hi! There are currently at least two unresolved tickets[1][2] in our bug tracker regarding PaX MPROTECT / W^X protection issues with regard to PCRE JIT. The problem is that PCRE JIT mmaps W|X pages[3], what is no longer allowed on several platforms, such as OpenBSD, FreeBSD and SELinux. It seems