ID:6126 - Exploit for Stack-based buffer overflow in Mozilla Thunderbird - CVE-2019-11705

Link to public exploit:

Vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within iCal implementation in icalrecur_add_bydayrules function in icalrecur.c. A remote unauthenticated attacker can create a specially crafted email, trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation