Lynx 2.8 overflow

From: Mixter (mixterat_private)
Date: Mon Mar 15 1999 - 15:26:31 PST

  • Next message: kasper: "erps"

    Sorry if this is a well-known bug
    
    This was tested with Lynx Version 2.8.1pre.9.
    An IMG tag with a width of about 250 chars instantly crashes
    this version (and probably others). This bug is not
    limited to lynx, it was first discovered with MSIE 4/5.
    
    As far as I know, the overflow is due to a limited and
    non-checked buffer in function strrchr() ...
    
    Here is some sample code:
    <img width=000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001>
    FAILED<br><br>
    
    Mixter
    
    ----------------------
    members.xoom.com/i0wnu
    



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