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On Mon, 12 Dec 2011 02:05:04 +0200 |
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Alex Efros <powerman@××××××××.name> wrote: |
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> Hi! |
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> |
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> I've just updated to opera-11.60.1185 and firefox-bin-8.0. |
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> Opera work just fine, |
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Interesting and thanks, I have the same build but as I should have |
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stated earlier just a GrSec+Pax kernel on arch linux and 11.52 works |
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fine but 11.60 fails with ptrace denied by grsec. Do you have the |
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following line set to y in your kernel config? |
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"CONFIG_GRKERNSEC_HARDEN_PTRACE=y" |
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> but firefox fail to start (hangs using 100% CPU) |
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> because paxmarking -m isn't enough. To fix firefox paxmarking -r needed too: |
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> paxctl -r /opt/firefox/firefox |
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> |
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> I'm using only GrSec+PaX, so there are may be also SELinux/RBAC related issues. |
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Yeah it's been like that for a while. I think gentoo-hardened |
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automatically sets those pax flags. See this link. |
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"http://hardenedgentoo.blogspot.com/2011/06/firefox-5-with-mprotect-onof-course.html" |
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-- |
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Kc |
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