vpereira/cve-2009-5147poc for CVE-2009-5147
CVE-2009-5147 and CVE-2015-7551 PoC
to run it:
make foo
export FOO=./foo.so
ruby -v foo.rb
with different versions of ruby you should get different results:
vpereira@kimura:~/poc> rvm use 2.1.7
vpereira@kimura:~/poc> ruby -v foo.rb
ruby 2.1.7p400 (2015-08-18 revision 51632) [x86_64-linux]
some trash fom your environment variables...
vpereira@kimura:~/poc> rvm use 2.3.0
vpereira@kimura:~/poc> ruby -v foo.rb
ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
CVE-2009-5147 fixed
The file foo2.rb is for the CVE-2015-7551