Buffer overflows, NULL pointer dereference, DoS.
vulners.com/securityvulns/securityvulns:doc:7296
vulners.com/securityvulns/securityvulns:doc:7599
vulners.com/securityvulns/securityvulns:doc:7629
vulners.com/securityvulns/securityvulns:doc:8068
vulners.com/securityvulns/securityvulns:doc:8447
vulners.com/securityvulns/securityvulns:doc:8448
vulners.com/securityvulns/securityvulns:doc:8449