Mintty Security Vulnerabilities

CVE-2021-28848

Mintty before 3.4.5 allows remote servers to cause a denial of service (Windows GUI hang) by telling the Mintty window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. In other words, it does not implement a usleep or similar delay upon pro...

CVE-2021-31701

Mintty before 3.4.7 mishandles Bracketed Paste Mode.

CVE-2022-47583

Terminal character injection in Mintty before 3.6.3 allows code execution via unescaped output to the terminal.

CVE-2023-39726

An issue in Mintty v.3.6.4 and before allows a remote attacker to execute arbitrary code via crafted commands to the terminal.