The remote FreeBSD host is missing one or more security-related updates.
Talos reports : - An exploitable denial of service vulnerability exists in the font handling of Libgraphite. A specially crafted font can cause an out-of-bounds read potentially resulting in an information leak or denial of service. - A specially crafted font can cause a buffer overflow resulting in potential code execution. - An exploitable NULL pointer dereference exists in the bidirectional font handling functionality of Libgraphite. A specially crafted font can cause a NULL pointer dereference resulting in a crash.