screen problems

From: is it time? (velocityat_private)
Date: Mon Jul 20 1998 - 18:30:05 PDT

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    This is a problem present in screen 3.7.4.  When a user uses ^A > in screen
    to save whatever he has cut, the file /tmp/screen-exchange is created.  This
    file contains whatever was in the cut buffer at the time.  This can be exploite
    If a normal user links /tmp/screen-exchange to a sensetive file, such as
    /etc/passwd, whenever root uses ^A > to save his buffer to file, whatever
    file /tmp/screen-exchage is linked to, is overwritten.  This is bad.
    
    vel0city
    velocityat_private
    



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