Fortinet Discovers Bitdefender AVC3 Driver Local Privilege Escalation
Fortinet's FortiGuard Labs has discovered a denial-of-service attack on Avc3.sys via IOCTL code 0x2222F4. The attack can only be reproduced by chaining multiple calls to 0x2222F4 IOCTL code. The vulnerability could result in local privilege escalation upon successful exploitation by attackers.
Bitdefender's user should apply latest updates from the vendor
This vulnerability was discovered by Wayne Low of Fortinet's FortiGuard Labs.