USN-3421-1: Libidn2 vulnerability
18 September 2017
Libidn2 could be made to crash if it received specially crafted input.
- libidn2-0 - Internationalized domain names (IDNA2008) library
It was discovered that Libidn2 incorrectly handled certain input. A
remote attacker could possibly use this issue to cause Libidn2 to crash,
resulting in a denial of service.