The update policy doesn't allow that. However either you can upgrade to newest PHP using PPA (ppa:ondrej/php5) or that individual fix for this bug can be backported if severity is high enough. Usually it needs to be security bug or the impact has to be quite big.
The update policy doesn't allow that. However either you can upgrade to newest PHP using PPA (ppa:ondrej/php5) or that individual fix for this bug can be backported if severity is high enough. Usually it needs to be security bug or the impact has to be quite big.