I just read here that there is security bug in glibc and that it is already fixed.
I found out, that the actual installed version of glibc can be shown by
ldd --version. My systems runs version 2.19.
So I want now to upgrade it but I don't know how to do so. (I don't want to upgrade the whole system). I tried to find out which package contains glibc with
apt-cache search glibc. But there are hundred of packages...
So does anybody know how to find out the package which I need to upgrade to get the new version of glibc?