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teamviewer 8 and hardened kernels: PAX Flags needed [~solved
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eminenz
Tux's lil' helper
Tux's lil' helper


Joined: 16 Jul 2006
Posts: 93

PostPosted: Tue Jun 11, 2013 8:51 pm    Post subject: teamviewer 8 and hardened kernels: PAX Flags needed [~solved Reply with quote

Hi,

i just failed to use teamviewer8 with my hardened kernel.:

Code:
$ teamviewer8

Init...
Checking setup...
Launching TeamViewer...
Getötet


After some fiddling around, I found that the following two pax flags need to be set:

in /opt/teamviewer8, set the disable EMUTRAP and SEGMEXEC Flags:
Code:
paxctl-ng -es teamviewerd wine/bin/wine wine/bin/wine-preloader wine/bin/wineserver


It may be that not all 4 files need both flags.
If you set both flags for all files, this is the minimal working example.
So you may find that some of those 4 executables don't need pax flags at all, some only the one and some only the other.

If you test around: Feel free to post it for the next puzzled user.
I'm a bit short of time now, need to return to user support.
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mv
Advocate
Advocate


Joined: 20 Apr 2005
Posts: 4672

PostPosted: Wed Jun 12, 2013 5:55 am    Post subject: Reply with quote

I don't use teamviewer, so I won't contribute, but I suggest to open a bug: Such things should be handled by the ebuild (if necessary by using a USE-Flag).
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