# Heap Overflow

- [Kamailio: off-by-one heap overflow](/advisories/ES2018-05-kamailio-heap-overflow.md) (2018-03-19)
- [Asterisk PJSIP: heap overflow in CSeq header parsing](/advisories/ES2017-01-asterisk-pjsip-cseq-overflow.md) (2017-05-23)