[BusyBox 0000965]: /proc permissions

bugs at busybox.net bugs at busybox.net
Mon Jul 24 07:07:11 UTC 2006


The following issue has been CLOSED 
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http://busybox.net/bugs/view.php?id=965 
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Reported By:                integrator
Assigned To:                BusyBox
====================================================================== 
Project:                    BusyBox
Issue ID:                   965
Category:                   Other
Reproducibility:            have not tried
Severity:                   major
Priority:                   high
Status:                     closed
Resolution:                 no change required
Fixed in Version:           
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Date Submitted:             07-21-2006 02:03 PDT
Last Modified:              07-24-2006 00:07 PDT
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Summary:                    /proc permissions
Description: 
/proc is now mark MS_NOSUID nad MS_NOEXEC in the up-coming 2.6.18 (it's in
-rc2).
Thus we won't be able to use /proc/self/exe for CONFIG_BUSYBOX_EXEC_PATH
====================================================================== 

---------------------------------------------------------------------- 
 vapier - 07-24-06 00:07  
---------------------------------------------------------------------- 
i dont think this will be a problem ... /proc/self/exe is a symlink to the
actual binary that gets executed

remounting /proc over here with -o noexec and executing /proc/self/exec
still works fine 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-21-06 02:03  integrator     New Issue                                    
07-21-06 02:03  integrator     Status                   new => assigned     
07-21-06 02:03  integrator     Assigned To               => BusyBox         
07-21-06 02:30  integrator     Assigned To              BusyBox => integrator
07-24-06 00:07  vapier         Note Added: 0001548                          
07-24-06 00:07  vapier         Assigned To              integrator => BusyBox
07-24-06 00:07  vapier         Status                   assigned => closed  
07-24-06 00:07  vapier         Resolution               open => no change
required
07-24-06 00:07  vapier         Category                 Security => Other   
======================================================================




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