Avast/Avg Antivirus vulnerabilities

1 vulnerability

Known vulnerabilities in Avast/Avg Antivirus, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.2CVE-2023-5760avastavg_antivirus+1
EPSS score
0.19%
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 attacker to gain full local privilege escalation on the system.This issue affects Avast/Avg Antivirus: 23.8.