
Código a probar:
Descargue el sistema operativo CentOS 6.4
Descargue Latex2RTf en la carpeta Descargas desde el siguiente enlace:
https://sourceforge.net/projects/latex2rtf/files/latex2rtf-win/1.9.15/
cd /home/username/Downloads/
tar -xvf latex2rtf-1.9.15.tar.gz
cd latex2rtf-1.9.15
sudo make
sudo make install
gcc -o exploit exploit.c
./exploit > shell_code.tex
./latex2rtf shell_code.tex
Pasos para aplicar el parche: Descargue el parche desde:
https://github.com/uzzzval/cve-2004-2167/blob/master/definitions_patch.c
cp definitions_patch.c /home/username/Downloads/latex2rtf-1.9.15/ mv definitions_patch.c definitions.c sudo Make sudo make install ./latex2rtf shell_code.tex