For all those who are hit by this and need to get their production server up again ASAP, here's an emergency workaround (downgrading libc6 to 2.11.1-0ubuntu7.13):
x86: dpkg -i /var/cache/apt/archives/libc-bin_2.11.1-0ubuntu7.13_i386.deb && dpkg -i /var/cache/apt/archives/libc6_2.11.1-0ubuntu7.13_i386.deb
x64: sudo dpkg -i /var/cache/apt/archives/libc-bin_2.11.1-0ubuntu7.13_amd64.deb && sudo dpkg -i /var/cache/apt/archives/libc6_2.11.1-0ubuntu7.13_amd64.deb
If you don't have the packages in /var/cache/apt/archives, you can get them from http://archive.ubuntu.com/ubuntu/pool/main/e/eglibc/
For all those who are hit by this and need to get their production server up again ASAP, here's an emergency workaround (downgrading libc6 to 2.11.1- 0ubuntu7. 13):
x86: apt/archives/ libc-bin_ 2.11.1- 0ubuntu7. 13_i386. deb && apt/archives/ libc6_2. 11.1-0ubuntu7. 13_i386. deb
dpkg -i /var/cache/
dpkg -i /var/cache/
x64: apt/archives/ libc-bin_ 2.11.1- 0ubuntu7. 13_amd64. deb && apt/archives/ libc6_2. 11.1-0ubuntu7. 13_amd64. deb
sudo dpkg -i /var/cache/
sudo dpkg -i /var/cache/
If you don't have the packages in /var/cache/ apt/archives, you can get them from http:// archive. ubuntu. com/ubuntu/ pool/main/ e/eglibc/