Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-12 Thread Anthony G. Basile
ugh they are the ones you may catch. > > p.s. There really should be a central linux kernel security problem > site as the work of necessarily good people seems duplicated at the > moment? > Gentoo is not the only system with lots of daily updates. I used to use tripwire on RedHat boxes years ago and it was tedious sifting through the files changes. To construct good rules about what triggered an alert just shifted the tedium. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-12 Thread Anthony G. Basile
.net/ubuntu/+source/udisks/+bug/880965"; > set as won't fix and also e.g. apt-get expecting /tmp exec. How would you handle /etc/ ? You can't separate it from / which needs to be exec and yet /etc/ needs to be writeable. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] PAX/Grsecurity Enabled Distros

2011-12-12 Thread Anthony G. Basile
ram. You get a fully featured Gnome desktop so its pretty ram intensive. It requires 4GB. http://opensource.dyc.edu/tinhat -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

[gentoo-hardened] Changes to the predefined grsec profiles: GRKERNSEC_HARDENED_{SERVER,WORKSTATION,VIRTUALIZATION}

2011-12-26 Thread Anthony G. Basile
re dependant that it probably has other issues too :( -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Changes to the predefined grsec profiles: GRKERNSEC_HARDENED_{SERVER,WORKSTATION,VIRTUALIZATION}

2012-01-02 Thread Anthony G. Basile
an relax the sysfs restrictions, if possible. Otherwise I'll relax this on the WORKSTATION profile. The randkstack <-> glibc is of concern. If you can open a bug for it (or at least pass on your kernel config) I'll try to reproduce and help to get pageexec the details he needs.

[gentoo-hardened] i386 uclibc stages based on 0.9.32.1, both hardened and vanilla

2012-01-03 Thread Anthony G. Basile
t for cross compiling. You should be able to propagate these stage4's by just updating them in place. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

[gentoo-hardened] Gentoo reintroduction of rsbac-sources

2012-01-07 Thread Anthony G. Basile
team. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

Re: [gentoo-hardened] Re: hardened-sources & tp_smapi, firefox-9.0 install stucks

2012-01-12 Thread Anthony G. Basile
get something like PaX off the ground. My own approach is to keep pressure on upstream to change their coding practice. It seems like the only practical approach for the near future. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 870

[gentoo-hardened] Please test hardened-sources 2.6.32-r88 and 3.2.2

2012-01-27 Thread Anthony G. Basile
one set of problems with another. If anyone has time to test, let me know if you encounter any issues. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Please test hardened-sources 2.6.32-r88 and3.2.2

2012-01-27 Thread Anthony G. Basile
ed #1 Call Trace: I believe pipacs has fixed this. Please everyone, retest hardened-sources-2.6.32-r89.ebuild hardened-sources-3.2.2-r1.ebuild I just added them to the tree. I'll rapid stabilize these in about 24 hours if no one has any issues. -- Anthony G. Basile,

Re: [gentoo-hardened] gcc 4.5.3 doesn't build on x86 hardened profile

2012-02-06 Thread Anthony G. Basile
on that, just to eliminate some possibilities. I didn't change anything in it's default setup, except to set MAKEOPTS="-j5". No joy, it doesn't build anyway. Any clues as to what I have to do to make it build? If you tried gcc-4.5.3-r1 and hit a bus error then try gc

Re: [gentoo-hardened] gcc 4.5.3 doesn't build on x86 hardened profile

2012-02-06 Thread Anthony G. Basile
bmit a full bug report, https://bugs.gentoo.org/show_bug.cgi?id=396059 Two things to note here: 1) internal compiler error: Bus error 2) Please submit a full bug report, The second isn't chastisement, gentoo's bugzilla is a wealth of knowledge. -- Anthony G. Basile, Ph. D. Chair

Re: [gentoo-hardened] gcc 4.5.3 doesn't build on x86 hardened profile

2012-02-06 Thread Anthony G. Basile
ystem. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] vmware broken on amd64 hardened

2012-02-16 Thread Anthony G. Basile
ays 'some error happens, see logs' and do nothing. And it logs are huge and I can't find actual error message. Is anyone have working vmware/virtualbox on hardened amd64? Please open a bug -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org G

Re: [gentoo-hardened] hardened-sources-3.2.6 problems

2012-02-25 Thread Anthony G. Basile
olate the problem? As I said it seems to be gone in later kernels. our hardened-sources-3.2.2-r1 = grsecurity-2.2.2-3.2.2-201201272014 the 3.2.7 which I will put up in a bit is the very latest which came out today. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville

Re: [gentoo-hardened] Gnash and aslr-fix

2012-02-26 Thread Anthony G. Basile
organized in a way that makes it convenient for devs to know what needs to be done next. When my bugs get into the dozens, there's no way I can fish through emails to find stuff. http://www.gentoo.org/doc/en/bugzilla-howto.xml -- Anthony G. Basile, Ph. D. Chair of Information Techno

Re: [gentoo-hardened] hardened-sources and gradm

2012-03-02 Thread Anthony G. Basile
On 03/01/2012 04:26 PM, "Tóth Attila" wrote: Which version of gradm is ought to be compatbile with hardened-sources-3.2.7? h.s-3.2.7 needs gradm-2.9* Upstream just jumped to grsec 2.9 so I'm not surprised that there may be bugs. Can you please open a bug and I'll cc upstream on it. Include

[gentoo-hardened] RFC: Removing -unicode from all hardened profiles

2012-04-21 Thread Anthony G. Basile
ned and its probably leftover cruft from days gone by. Any reason not to, else its gone. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

Re: [gentoo-hardened] RFC: Removing -unicode from all hardened profiles

2012-04-22 Thread Anthony G. Basile
On 04/21/2012 07:05 AM, Anthony G. Basile wrote: Hi everyone, I'd like to remove USE="-unicode" from make.defaults at the root level of all hardened profiles. The request came from jmbsvicetto because he required it for the hardened stages to build, but to be honest, I don't

Re: [gentoo-hardened] Eclass update to support user-specific (overlay-driven) policy enhancements

2012-04-28 Thread Anthony G. Basile
(after some more testing). Wkr, Sven Vermeulen Why are you trying to avoid a global variable? I'd think that's less of a QA issue than a trigger file. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Invalid opcode

2012-04-30 Thread Anthony G. Basile
hat might affect how your binaries are getting built. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Paxmarkings on mail-client/thunderbird

2012-05-16 Thread Anthony G. Basile
as introduced to distinguish the above from USE="hardened" which only refers to the toolchain, and the goodies it brings along. Having said that, its clearly better to disable JIT and not pax mark then vice versa. We have jit disabled by default in the hardened profiles. -- Anthony

Re: [gentoo-hardened] hardened-sources-3.2.11 + i965 + x.org: possible regression

2012-05-17 Thread Anthony G. Basile
hardening features off. Pay attention to GRKERNSEC_IO, PAX_PAGEEXEC, PAX_KERNEXEC, PAX_MEMORY_UDEREF. Make sure its not a toolchain issue. It is not if you keep everything the same and just boot on kernel and it works, the other and it doesn't. I don't have this card so it would be difficu

Re: [gentoo-hardened] xattr/acl/cap

2012-05-20 Thread Anthony G. Basile
es, eg selinux or the new pax markings, you must have xattr. I don't think this answers your question but it does give you more context. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] xattr/acl/cap

2012-05-21 Thread Anthony G. Basile
On 05/20/2012 08:06 PM, Maxim Kammerer wrote: On Mon, May 21, 2012 at 1:46 AM, Anthony G. Basile wrote: Okay this is where I have to redirect you because I'm not aware of this particular issue, ie why consolekit needs tmpfs posix acls. If I am not mistaken, ConsoleKit uses ACLs to gran

[gentoo-hardened] Please report bugs in bugs.gentoo.org

2012-06-04 Thread Anthony G. Basile
sually within a day or two. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] hardened profile for desktops?

2012-06-08 Thread Anthony G. Basile
that it is false. :p -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

Re: [gentoo-hardened] hardened profile for desktops?

2012-06-08 Thread Anthony G. Basile
ps radeon compiled with llvm needs some fancy pax markings, but also works -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] hardened profile for desktops?

2012-06-09 Thread Anthony G. Basile
On 06/08/2012 12:34 PM, Javier Juan Martínez Cabezón wrote: On 08/06/12 17:35, Anthony G. Basile wrote: Only critical bug is broken VMware/VirtualBox on amd64+hardened. This one is a moving target. Sometimes broken, times fixed. kvm is working very well of late. Uh!, even with kernexec

Re: [gentoo-hardened] hardened profile for desktops?

2012-06-11 Thread Anthony G. Basile
rsbac was supported in gentoo and maintained by Kang. I'm supporting it again. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] SYSRET 64bit Intel-only vulnerability

2012-06-14 Thread Anthony G. Basile
nted to bring some light to the whole hardened + virtualization world, but I didn't get very far with xen and kvm worked so much better. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

[gentoo-hardened] What to do with old 1) profiles and 2) kernels

2012-06-14 Thread Anthony G. Basile
urces/hardened-patches/ I'm just not going to make it easy for you :P Comments? -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

[gentoo-hardened] ipv6 on by default for hardened profile

2012-06-25 Thread Anthony G. Basile
ou like to ipv6 in your /etc/make.conf. In about 24 hours I will turn on by default ipv6 on all hardened profiles. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

[gentoo-hardened] Tin Hat 20120625 released.

2012-06-25 Thread Anthony G. Basile
eo codecs still suck on the i686 image. Home page: http://opensource.dyc.edu/tinhat Downloads: http://opensource.dyc.edu/tinhat-downloads Changelog: http://opensource.dyc.edu/tinhat-changelog -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] ipv6 on by default for hardened profile

2012-06-27 Thread Anthony G. Basile
v6, and provide minimum recommended configuration for IPv6 routing/firewall? I think enabling IPv6 by default should begins from writing such docs. Please opt out. USE="-ipv6" in /etc/make.conf -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] ipv6 on by default for hardened profile

2012-06-27 Thread Anthony G. Basile
6 only env need USE="ipv6" by default. Please opt out with USE="-ipv6" if you don't want it. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] ipv6 on by default for hardened profile - ACK

2012-06-28 Thread Anthony G. Basile
On 06/28/2012 07:19 AM, Ed W wrote: Lets switch ipv6 on by default Cheers Ed W Thanks for your understanding Ed. ivp6 is now on by default on all hardened profiles. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709

[gentoo-hardened] New Kconfig structure in hardened-sources-3.4.4-r1

2012-07-01 Thread Anthony G. Basile
articular: a) the granularity of the virt options and 2) the ability to start with some baseline Automatic config and then tweak. However, give me feedback because we need to make them work for our users. Enjoy! -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen.

Re: [gentoo-hardened] New Kconfig structure in hardened-sources-3.4.4-r1

2012-07-01 Thread Anthony G. Basile
On 07/01/2012 04:04 PM, Anthony G. Basile wrote: Hi everyone, 2. I've tried to keep the Gentoo GIDs where possible. There is one bug that I've noticed, which I'm passing to upstream. Toggling "Invert GID option" under TPE does not toggle between our trusted (GID=1

Re: [gentoo-hardened] Re: Required Priorities (Security) = slow server

2012-08-18 Thread Anthony G. Basile
still breakage, 3) not so bad, 4) fixed. I try catch it at #4 before they start the cycle all over again. Hope this helps to explain my release policy. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] PaX kills Tor due to overflow

2012-08-21 Thread Anthony G. Basile
kernel. I have PAX_SIZE_OVERFLOW off. I didn't even try turning it on since its still very experimental. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

[gentoo-hardened] Tin Hat 20121015 released.

2012-10-16 Thread Anthony G. Basile
about 240 packages were updated. The toolchain was updated to hardened gcc-4.5.4, glibc-2.15-r2 and binutils-2.22-r1. The kernel was update to hardened-sources-3.2.30. Home page: http://opensource.dyc.edu/tinhat Downloads: http://opensource.dyc.edu/tinhat-downloads -- Anthony G. Basile, Ph. D.

[gentoo-hardened] New uclibc profiles will hit the tree soon

2012-10-27 Thread Anthony G. Basile
. I'm working on i686 now so you may want to wait on those. Any stage marked on or later than oct 25 should be good. Note: the vanilla is just hardened with USE="-hardened" set in make.conf. They are being built as a comparison to the hardened. -- Anthony G. Basile, Ph.D.

Re: [gentoo-hardened] New uclibc profiles will hit the tree soon

2012-11-02 Thread Anthony G. Basile
17 AM, Anthony G. Basile wrote: Hi everyone, Either today or tomorrow, there will be two new experimental hardened profiles, one on amd64 and the other x86. These will be: hardened/linux/uclibc/amd64 and hardened/linux/uclibc/x86 Please be careful with them! Do not try to switch to these pro

Re: [gentoo-hardened] rsbac-sources and PaX

2012-12-01 Thread Anthony G. Basile
? Thanks for all. When last I tried to apply the pax patches on top of rsbac, they did not go. People kept saying the did, but they did not without hacking. If you want to provide me with an rsbac patchset and pax patchset that are compat I will try again. -- Anthony G. Basile, Ph.D. Gentoo

Re: [gentoo-hardened] Sabayon from Arch and systemd

2012-12-05 Thread Anthony G. Basile
e, man emerge and man make.conf and you should be good to go. The handbook is at http://www.gentoo.org/doc/en/handbook/ -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

[gentoo-hardened] Re: Question about a hardened-sources patch hunk

2012-12-13 Thread Anthony G. Basile
ns to gentoo-hardened@ there are other people that are inerested. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

Re: [gentoo-hardened] Re: Question about a hardened-sources patch hunk

2012-12-14 Thread Anthony G. Basile
On 12/13/2012 05:05 PM, Maxim Kammerer wrote: On Thu, Dec 13, 2012 at 11:31 PM, Anthony G. Basile wrote: On 12/13/2012 11:46 AM, Brian S. Stephan wrote: It just sets the PHYSICAL_START and PHYSICAL_ALIGN ranges back to their original values. I have been running with that patch for a month now

Re: [gentoo-hardened] New uclibc profiles will hit the tree soon

2012-12-14 Thread Anthony G. Basile
runtime use... Thanks for your work on this! Pay me in beer or patches :) Ed W On 02/11/2012 11:24, Anthony G. Basile wrote: Hi everyone, Can I get feedback regarding the subproject page at http://www.gentoo.org/proj/en/hardened/uclibc/ before I link it up and announce it to the re

[gentoo-hardened] Progress towards XATTR_PAX in Gentoo.

2012-12-22 Thread Anthony G. Basile
e. Its in the elfix repositorty but I'm working on it to add another option -d which will remove all XATTR_PAX markings from the system so one can un-migrate. By the end of the day that may already be in there :) -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-

Re: [gentoo-hardened] Progress towards XATTR_PAX in Gentoo.

2012-12-22 Thread Anthony G. Basile
hedges against escalation. There is no danger of escalation when it comes to processes that below to a low privileged user. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Progress towards XATTR_PAX in Gentoo.

2012-12-27 Thread Anthony G. Basile
he information go away... I don't think it should go away, just have a quickstart and a deepdive. http://www.youtube.com/watch?v=IoY0Qa0zU0A -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 GnuPG ID : D0455535

[gentoo-hardened] Migration guide.

2013-01-03 Thread Anthony G. Basile
Can people please comment on the PT_PAX to XATTR_PAX migration guide before I put it up on line http://dev.gentoo.org/~blueness/zzz/pax-migrate-xattr.xml -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE

Re: [gentoo-hardened] Migration guide.

2013-01-04 Thread Anthony G. Basile
On 01/03/2013 10:31 PM, Michael Orlitzky wrote: On 01/03/2013 08:45 PM, Anthony G. Basile wrote: Can people please comment on the PT_PAX to XATTR_PAX migration guide before I put it up on line http://dev.gentoo.org/~blueness/zzz/pax-migrate-xattr.xml Everything looks good to me except the

Re: [gentoo-hardened] Migration guide.

2013-01-04 Thread Anthony G. Basile
On 01/04/2013 12:44 PM, viv...@gmail.com wrote: Il 04/01/2013 16:51, Michael Orlitzky ha scritto: On 01/04/2013 07:11 AM, Anthony G. Basile wrote: You also mention adding the overlay and "make sure you set up your repos.conf." I'm just not sure what you mean there, I've n

Re: [gentoo-hardened] Progress towards XATTR_PAX in Gentoo.

2013-01-05 Thread Anthony G. Basile
On 01/04/2013 08:24 PM, PaX Team wrote: On 22 Dec 2012 at 12:13, Anthony G. Basile wrote: http://dev.gentoo.org/~blueness/zzz/pax-quickstart.xml It describes pretty much anything. Give it a read and let me know what you think should be added. some notes: Note that if you enable both

Re: [gentoo-hardened] Crashes after 3.7.0-hardened upgrade

2013-01-12 Thread Anthony G. Basile
0 00 00 00 49 8b 95 98 00 00 00 48 85 d2 0f 84 85 00 00 00 48 8b 42 18<48> 8b 48 30 48 8b 82 c8 00 00 00 f0 48 ff 42 30 71 07 f0 48 ff RIP [] dup_mm+0x261/0x4c0 RSP CR2: 0030 ---[ end trace 969655b532a2156e ]--- [1] https://bugs.gentoo.org/show_bug.cgi?id=448906

[gentoo-hardened] Cleaning up the hardened profiles

2013-01-27 Thread Anthony G. Basile
27;t eselect them, but a user could manually create those links. If no one is using them, I'll mark them deprecated, and dump them in a month or two. Comments? -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Cleaning up the hardened profiles

2013-01-28 Thread Anthony G. Basile
ose deprecation was started by Gordon (gengor) and ended by me. I kept these sub-profiles around because they were there in the old set when I migrated. But over time I began to realize their uselessness. Time to clean shop. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'

Re: [gentoo-hardened] Cleaning up the hardened profiles

2013-02-01 Thread Anthony G. Basile
On 01/28/2013 04:28 PM, Anthony G. Basile wrote: On 01/28/2013 03:17 PM, "Tóth Attila" wrote: I'm using [20] hardened/linux/amd64/no-multilib. If it will be discontinued, please let us know about the proper replacement profile. Regards: Dw. To be clear, all the profiles th

Re: [gentoo-hardened] Cannot istall java: pax-marking doesn't work properly with paxctl-ng

2013-02-07 Thread Anthony G. Basile
On 02/07/2013 06:08 PM, "Tóth Attila" wrote: It turns out, that java-vm-2.eclass will call pax-mark with -Cm flags on https://bugs.gentoo.org/show_bug.cgi?id=445948 I'm on it. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Cannot istall java: pax-marking doesn't work properly with paxctl-ng

2013-02-08 Thread Anthony G. Basile
If you did the work upload the patch! On 02/08/2013 01:07 AM, "Tóth Attila" wrote: Before reading the bug I modified the eclass exactly the same way how it has been mentioned. And it solves the problem apart from the ongoing discussion in the bug's thread. -- Anthony G. Basil

[gentoo-hardened] New hardened/linux/13.0 profiles

2013-02-09 Thread Anthony G. Basile
way around this. We will put up with it for about six months and then hardened/linux will inherit 13.0 and hardened/linux/13.0 will go bye-bye. We may have to move faster if 10.0 and 13.0 start to diverge too quickly. Enjoy! -- Anthony G. Basile, Ph. D. Chair of Information Technology

[gentoo-hardened] TinHat 20130228 released

2013-02-28 Thread Anthony G. Basile
utils-2.22-r1 and the hardened kernel to hardened-sources-3.7.5-r1. In all, about 400 packages were updated. Thanks to all the hardened-dev people. Home page: http://opensource.dyc.edu/tinhat Downloads: http://opensource.dyc.edu/tinhat-downloads -- Anthony G. Basile, Ph. D. Chair of Inform

[gentoo-hardened] Switching to 13.0 profiles

2013-03-23 Thread Anthony G. Basile
hould be transparent to the users, so no other announcement (eg news item) is needed. Comments before I push that out? --Tony -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 1FED FAD9 D82C 52A5 3BAB DC79 9384 FA6E F52D 4BBA Gnu

Re: [gentoo-hardened] Switching to 13.0 profiles

2013-03-23 Thread Anthony G. Basile
On 03/23/2013 10:52 AM, Matthew Summers wrote: On Sat, Mar 23, 2013 at 9:44 AM, Anthony G. Basile wrote: Hi everyone, Currently the hardened profiles are inheriting from the older 10.0 profiles. We held back to make sure things would work and even created a test profile profiles/hardened

Re: [gentoo-hardened] Can't build 3.8.3: kernel/user_namespace.c In function 'userns_install'

2013-04-19 Thread Anthony G. Basile
12707 Thanks for bringing that to my attention. Looks like 3.8.3 was not a good choice. Let me see if I can back port the fix or stabilize the next bump. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Python stops working after upgrade

2013-05-28 Thread Anthony G. Basile
That's not what's happening there. No XATTR_PAX flags implies the default markings which is "-e---". This is so we don't have to go around creating xattrs on every ELF binary on your system just to get the default. Upstream wanted it that way and it does make sense.

Re: [gentoo-hardened] Python stops working after upgrade

2013-05-30 Thread Anthony G. Basile
On 05/29/2013 02:31 AM, "Tóth Attila" wrote: 2013.Május 29.(Sze) 03:29 időpontban Anthony G. Basile ezt írta: On 05/28/2013 07:46 PM, "Tóth Attila" wrote: If PT_PAX has E, python2.7 would not start on my system. Let's correct that: paxctl-ng -e /usr/bin/python2.

Re: [gentoo-hardened] Python stops working after upgrade

2013-05-30 Thread Anthony G. Basile
On 05/29/2013 07:55 PM, PaX Team wrote: On 28 May 2013 at 21:29, Anthony G. Basile wrote: Unfortunately it is very difficult to find everything that links against everything on a system. First there's just a simple logistic problem, going through all ELF on a system and running ld

Re: [gentoo-hardened] Python stops working after upgrade

2013-05-30 Thread Anthony G. Basile
On 05/30/2013 11:45 AM, Magnus Granberg wrote: torsdag 30 maj 2013 11.13.45 skrev Anthony G. Basile: migrate-pax also will copy PT_PAX to XATTR_PAX flags identically with one exception, if PT_PAX = "-e---" then no user.pax.flags xattr is created. I am always thinking in terms

[gentoo-hardened] moving from softfloat-uclibc to hardfloat-uclibc

2013-06-13 Thread Anthony G. Basile
too, add to that stage3-armv7a-softfloat-uclibc-hardened stage3-armv7a-softfloat-uclibc-vanilla --Tony -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 1FED FAD9 D82C 52A5 3BAB DC79 9384 FA6E F52D 4BBA GnuPG ID : F52D4BBA

[gentoo-hardened] Both hardfloat and softfloat armv7a images are available

2013-06-17 Thread Anthony G. Basile
toolchain hardening Note: softfp != soft. man 1 gcc for the difference. Please test and let me know. I've been updating on roughly a monthly basis. FYI: I do not plan to build < armv7a. --Tony -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org Gnu

Re: [gentoo-hardened] various pax-marking problems

2013-07-08 Thread Anthony G. Basile
;, PAX_XATTR_PAX_FLAGS=y in my kernel, PAX_MARKINGS="PT XT" in my make.conf and I am using >=portage-2.1.12.9. So far everything works. Markings get where they are supposed to go and all the usual problematic packages work. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] various pax-marking problems

2013-07-08 Thread Anthony G. Basile
On 07/08/2013 09:09 AM, Alex Efros wrote: Hi! On Mon, Jul 08, 2013 at 09:03:43AM -0400, Anthony G. Basile wrote: In your make.conf set PAX_MARKINGS="PT" in the former case or PAX_MARKINGS="XT". It is safe to set both: PAX_MARKINGS="PT XT" What is default if i

Re: [gentoo-hardened] Any help needed ?

2013-09-02 Thread Anthony G. Basile
ting for the project. Thanks! -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 1FED FAD9 D82C 52A5 3BAB DC79 9384 FA6E F52D 4BBA GnuPG ID : F52D4BBA

Re: [gentoo-hardened] Any help needed ?

2013-09-04 Thread Anthony G. Basile
ns are of each. Someone could start there with the wiki. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Any help needed ?

2013-09-04 Thread Anthony G. Basile
y and then figure out how to get portage (or other gentoo tools) to automate what you did manually. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] Any help needed ?

2013-09-04 Thread Anthony G. Basile
" ! Anyway yes, the suggestion of Anthony G. is a good start , I am maybe too much optimistic regarding SMACK , but it does not seem that complicated. ____________ De : Anthony G. Basile À : gentoo-hardened@lists.gentoo.org Envoyé le : Mercredi 4 septembre 2013

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-09 Thread Anthony G. Basile
hrown for non hardened users which annoyed them. So we dropped to just PT. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-09 Thread Anthony G. Basile
On 09/09/2013 01:56 PM, Michael Orlitzky wrote: On 09/09/2013 01:47 PM, Anthony G. Basile wrote: That was my mistake. When I dropped XT I forgot to update the comment. We tried XT right off the bat, but discovered a couple of problems: 1) install doesn't preserve xattr. we have a sol

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-10 Thread Anthony G. Basile
On 09/09/2013 07:45 PM, Michael Orlitzky wrote: On 09/09/2013 05:26 PM, Anthony G. Basile wrote: You can use XT_PAX provided you're not running something like a tinderbox, ie doing massive amounts of ebuilds. The problem is that install is being wrapped by install.py. As a result

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-10 Thread Anthony G. Basile
On 09/09/2013 06:06 PM, Alex Efros wrote: Hi! On Mon, Sep 09, 2013 at 05:26:57PM -0400, Anthony G. Basile wrote: install is being wrapped by install.py. As a result every instance of install mean invoking the python interpreter. With lots and lots of installs, this adds up to being very slow

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-10 Thread Anthony G. Basile
On 09/10/2013 09:08 AM, Sven Vermeulen wrote: On Sep 10, 2013 3:03 PM, "Michael Orlitzky" wrote: On 09/10/2013 07:44 AM, Anthony G. Basile wrote: On 09/09/2013 07:45 PM, Michael Orlitzky wrote: On 09/09/2013 05:26 PM, Anthony G. Basile wrote: You can use XT_PAX provided you'

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-10 Thread Anthony G. Basile
On 09/10/2013 08:52 AM, "Tóth Attila" wrote: 2013.Szeptember 10.(K) 13:50 időpontban Anthony G. Basile ezt írta: On 09/09/2013 06:06 PM, Alex Efros wrote: Hi! On Mon, Sep 09, 2013 at 05:26:57PM -0400, Anthony G. Basile wrote: install is being wrapped by install.py. As a re

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-10 Thread Anthony G. Basile
On 09/10/2013 10:03 AM, Sven Vermeulen wrote: On Sep 10, 2013 3:59 PM, "Anthony G. Basile" wrote: If the project developers don't mind end user changes the documents can be moved to the general location (like we did with many SELinux related documents). You can always pu

Re: [gentoo-hardened] XATTR_PAX migration

2013-09-10 Thread Anthony G. Basile
On 09/10/2013 10:40 AM, "Tóth Attila" wrote: 2013.Szeptember 10.(K) 16:00 időpontban Anthony G. Basile ezt írta: On 09/10/2013 08:52 AM, "Tóth Attila" wrote: 2013.Szeptember 10.(K) 13:50 időpontban Anthony G. Basile ezt írta: On 09/09/2013 06:06 PM, Alex Efros wrote:

Re: [gentoo-hardened] nvidia.ko with Grsecurity & PaX kernel

2013-09-20 Thread Anthony G. Basile
re's something wrong with the pypax python module. Can you test using pypaxctl to set some pax flags on a non-critical elf binary and see if it works. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] XATTR_PAX migration

2013-10-04 Thread Anthony G. Basile
On 10/04/2013 12:23 AM, Alex Efros wrote: Hi! On Mon, Sep 09, 2013 at 05:26:57PM -0400, Anthony G. Basile wrote: You can use XT_PAX provided you're not running something like a tinderbox, ie doing massive amounts of ebuilds. The problem is that install is being wrapped by install.py.

Re: [gentoo-hardened] die() required on pax-mark?

2013-10-19 Thread Anthony G. Basile
e ebuild to fail just because pax-mark fails. People on vanilla profiles without xattr support will be annoyed. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] die() required on pax-mark?

2013-10-20 Thread Anthony G. Basile
On 10/19/2013 08:56 PM, Michael Orlitzky wrote: On 10/19/2013 08:29 PM, Anthony G. Basile wrote: Can you check to see if the || die is required only on packages before EAPI = 5? Or is it on all EAPI versions? It's required anywhere you want the ebuild to die when pax-mark fails. AFAIK

Re: [gentoo-hardened] die() required on pax-mark?

2013-10-21 Thread Anthony G. Basile
hich is written in python and slow as hell. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

[gentoo-hardened] Re: Agenda for the meeting 2013-10-24 20:00UTC

2013-10-22 Thread Anthony G. Basile
urce tree kernel module being built and requiring a patch, eg constification, then some other solution needs to be found. What ebuilds are we talking about here that fit the later category? -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG

[gentoo-hardened] Re: Agenda for the meeting 2013-10-24 20:00UTC

2013-10-22 Thread Anthony G. Basile
just not the implementation we had which was broken. -- Anthony G. Basile, Ph.D. Gentoo Linux Developer [Hardened] E-Mail: bluen...@gentoo.org GnuPG FP : 1FED FAD9 D82C 52A5 3BAB DC79 9384 FA6E F52D 4BBA GnuPG ID : F52D4BBA

[gentoo-hardened] Re: Agenda for the meeting 2013-10-24 20:00UTC

2013-10-22 Thread Anthony G. Basile
On 10/22/2013 02:06 PM, Anthony G. Basile wrote: On 10/22/2013 01:09 PM, Rick "Zero_Chaos" Farina wrote: 4.0 Selinux 5.0 System Integrity 6.0 Profile I'd like to specifically discuss bringing back the desktop profile by user request. The old desktop/server/developer profiles w

Re: [gentoo-hardened] die() required on pax-mark?

2013-10-22 Thread Anthony G. Basile
TZamgQdQLKOluTEPZ4gkAKH5jUHrg70cfQMG1HXMZFqC64aSi8 lUkJE3WYhuXJX9S6RvDE =G/D/ -END PGP SIGNATURE- -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

[gentoo-hardened] Re: Agenda for the meeting 2013-10-24 20:00UTC

2013-10-22 Thread Anthony G. Basile
On 10/22/2013 07:52 PM, Rick "Zero_Chaos" Farina wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/22/2013 02:15 PM, Anthony G. Basile wrote: On 10/22/2013 02:06 PM, Anthony G. Basile wrote: On 10/22/2013 01:09 PM, Rick "Zero_Chaos" Farina wrote: 4.0 Selinux 5.0

[gentoo-hardened] Re: Agenda for the meeting 2013-10-24 20:00UTC

2013-10-23 Thread Anthony G. Basile
On 10/22/2013 07:49 PM, Rick "Zero_Chaos" Farina wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/22/2013 01:56 PM, Anthony G. Basile wrote: On 10/22/2013 01:09 PM, Rick "Zero_Chaos" Farina wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/21/2013 03:00

Re: [gentoo-hardened] hardened-sources build trouble

2013-11-02 Thread Anthony G. Basile
ug pipacs about this. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

Re: [gentoo-hardened] New messages in log with hs-3.11.9-r1

2013-11-27 Thread Anthony G. Basile
hing that report upstream. -- Anthony G. Basile, Ph. D. Chair of Information Technology D'Youville College Buffalo, NY 14201 (716) 829-8197

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