A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input/output control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerability which can be further exploited, allowing an malicious user to gain full local privilege escalation on the system.This issue affects Avast/Avg Antivirus: 23.8.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
avast avg antivirus 23.8 |
Vulmon