CVE-2017-15921

published 2017-10-30

CVE-2017-15921: 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…

Priority P3 48 high 7.5 CVSS 3.0

AV N AC L PR N UI N S U C N I N A H

EXPLOIT

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
watchdogdevelopment	anti-malware	—	—
watchdogdevelopment	online_security_pro	—	—

CVSS provenance

nvd v3.0 7.5 HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

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