Re: Eterm SGID utmp Buffer Overflow (Local)

From: Michael Jennings (mejat_private)
Date: Mon Jan 21 2002 - 11:24:37 PST

  • Next message: Charles 'core' Stevenson: "Re: m68k shellcode"

    On Sunday, 13 January 2002, at 07:57:57 (-0700),
    Charles 'core' Stevenson wrote:
    
    > I found this last night looking for suids to overflow.  Tested on
    > Debian PowerPC Unstable. Yields gid utmp from which higher
    > priveleges could be gained with a little effort. I haven't looked
    > too close but I think the overflow might be in imlib2.
    
    Imlib2 1.0.5 has been released to fix this bug.  The source tarball
    may be downloaded immediately from:
    
    http://prdownloads.sourceforge.net/enlightenment/
    
    The SRPM and i386 binary RPM's may also be downloaded from this
    location, and I believe Debian unstable should already have the new
    package as of last night's update.
    
    My apologies to PPC users directly affected by this, but Apple has yet
    to donate a PowerMac to the cause, so I can't build PPC RPM's.... :-)
    
    Thanks to Mr. Stevenson for locating this problem and for verifying
    the fix.
    
    Regards,
    Michael
    
    -- 
    Michael Jennings (a.k.a. KainX)  http://www.kainx.org/  <mejat_private>
    n+1, Inc., http://www.nplus1.net/         Author, Eterm (www.eterm.org)
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     "Sorry, but my karma just ran over your dogma."            -- Unknown
    



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