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7v5w7go9ub0o schrieb: |
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> I went through the gcc upgrade and discovered that ssp no longer works |
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> (suppose it was documented somewhere - but I missed it) |
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> |
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> So I'm trying to reverse the upgrade process (this time using using a |
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> hardened profile) and glibc won't allow me to downgrade. |
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> |
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> How do I get around this, please? |
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> |
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> I've considered hacking the script/size/md5 tests, but would prefer to |
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> do it the proper way. |
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> |
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> TIA |
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> --gentoo-hardened@g.o mailing list |
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|
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Hi, |
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|
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did you upgrade to gcc-4.1? If yes you may not use the hardened profile |
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but the hardened use flag. gcc-4.1 is not yet supported by the hardened |
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profile. AFAIK |
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|
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View your current profile |
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ls -l /etc/make.profile |
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|
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How to switch to the hardened profile |
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http://www.gentoo.org/proj/en/hardened/hardenedfaq.xml#hardenedprofile |
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|
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[OT] Note for the doc devs |
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By reading some lists for a while now it seems that there are many |
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people out there which followed the hardened tutorial. The problem is |
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that you do not mention that users have to switch to the hardened |
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profile. I only found this in the FAQ. |
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I also followed the hardened tutorial and thought I am using it but I |
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only had the hardened use flag and a hardened kernel with grsec and pax |
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enabled. Nothing more. Maybe it is possible to add some information |
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about how to really switch to the hardened profile in the tutorial. |
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|
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HTH |
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ndee |
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-- |
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gentoo-hardened@g.o mailing list |
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