nothing is secure , tha we already knew .
also many versions of linux distributions are vulnerable to this issue .
more information on this subject in :
http://www.heartbleed.com
do not panic , the new version is already avaliable at openssl.com but it may take 1 day or 2 until be avaliable with apt-get update .
if you want to update to version 1.01g now the open a terminal and copy all these commands to there :
you have just updated your sslcd /
cd tmp
wget http://www.openssl.org/source/openssl-1.0.1g.tar.gz
tar -xzvf openssl-1.0.1g.tar.gz
cd openssl-1.0.1g
make
make install