CVE-2019-19820

An invalid pointer vulnerability in IOCTL Handling in the kyrld.sys driver in Kyrol Internet Security 9.0.6.9 allows an attacker to achieve privilege escalation, denial-of-service, and code execution via usermode because 0x9C402405 using METHODNEITHER results in a read primitive...

CVE-2019-19820

CVE-2019-19820 affects Kyrol Internet Security 9.0.6.9, via an invalid pointer in IOCTL handling of kyrld.sys. Using 0x9C402405 with METHOD_NEITHER yields a read primitive, enabling local privilege escalation, denial of service, and potentially code execution from user mode. The connected documen...