CVE-2015-20111 | Bitcoin Core up to 0.11 miniupnp snprintf return value

A vulnerability, which was classified as critical, was found in Bitcoin Core up to 0.11. Affected is the function snprintf of the component miniupnp. The manipulation leads to unchecked return value.

This vulnerability is traded as CVE-2015-20111. It is possible to launch the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.