Re: question about bprm_ops->alloc_security(&bprm) (fwd)

From: Valdis.Kletnieksat_private
Date: Thu Feb 07 2002 - 11:41:51 PST

  • Next message: jmjonesat_private: "Re: question about bprm_ops->alloc_security(&bprm) (fwd)"

    On Thu, 07 Feb 2002 09:59:38 PST, Huagang Xie said:
    > Thanks for you discussion. So you agree adding a hook for this checking
    > envp? 
    
    I agree with the concept of checking the envp array - I'll leave it to others
    who know that section of code better to decide where a hook should be, and
    how to safely dereference a userspace pointer.  At least one person has
    mentioned a possible issue there.
    
    -- 
    				Valdis Kletnieks
    				Computer Systems Senior Engineer
    				Virginia Tech
    
    
    
    

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