Watchdog Antivirus v1.6.415 is vulnerable to a Denial of Service vulnerability by triggering the 0x80002014 IOCTL code of the wsdk-driver.sys driver.

Certain Zemana products are vulnerable to Arbitrary code injection. This affects Watchdog Anti-Malware 4.1.422 and Zemana AntiMalware 3.2.28.

A vulnerability was found in Watchdog Anti-Virus 1.4.214.0. It has been rated as critical. Affected by this issue is the function 0x80002008 in the library wsdk-driver.sys of the component IoControlCode Handler. The manipulation leads to improper access controls. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. VDB-223298 is the identifier assigned to this vulnerability.

A vulnerability classified as problematic was found in Watchdog Anti-Virus 1.4.214.0. Affected by this vulnerability is the function 0x80002004/0x80002008 in the library wsdk-driver.sys of the component IoControlCode Handler. The manipulation leads to denial of service. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-223291.

Incorrect access control in the anti-virus driver wsdkd.sys of Watchdog Antivirus v1.4.158 allows attackers to write arbitrary files.

Incorrect access control in Watchdog Anti-Virus v1.4.158 allows attackers to perform a DLL hijacking attack and execute arbitrary code via a crafted binary.

In WatchDog Anti-Malware 2.74.186.150, the driver file (ZAMGUARD32.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x80002010.

In WatchDog Anti-Malware 2.74.186.150, the driver file (ZAMGUARD32.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x80002054.

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002054. This is due to the input buffer being NULL or the input buffer size being 0 as they are not validated.

In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002010. This is due to the input buffer being NULL or the input buffer size being 0 as they are not validated.