Trend Micro has an article titled High-Profile Mobile Apps At Risk Due to Three-Year-Old Vulnerability. The problem has come about due to a vulnerability in libupnp that allows a buffer overrun to run arbitrary code on an affected device that can give the attacker the ability to take control of the device.
For Android, the architecture of Java is such that it is immune to buffer overflow problems. However, c/c++ written using the NDK can be vulnerable.
This shows iOS and Android developers need to be more careful when including 3rd party libraries that use c/c++. Being careful means keeping an eye out for security fixes in included c/c++ libraries and updating apps accordingly.