1. 2017-11-08 [1] [VOIPSEC] AST-2017-011: Memory leak in pjsip Asterisk Se 2. 2017-11-08 [1] [VOIPSEC] AST-2017-010: Buffer overflow in C Asterisk Se 3. 2017-11-08 [1] [VOIPSEC] AST-2017-009: Buffer overflow in p Asterisk Se