CVE-2018-15734 — MEDIUM (5.5)

Vulnerability Description

An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an Arbitrary Write vulnerability due to not validating the output buffer address value from IOCtl 0x8000206B.

CVSS Score

5.5

MEDIUM

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Stopzilla	Antimalware	6.5.2.59

Related Weaknesses (CWE)

CWE-20

References

https://www.greyhathacker.netExploitThird Party Advisory
https://www.greyhathacker.net/?p=1025ExploitThird Party Advisory
https://www.greyhathacker.netExploitThird Party Advisory
https://www.greyhathacker.net/?p=1025ExploitThird Party Advisory

FAQ

What is CVE-2018-15734?

CVE-2018-15734 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an Arbitrary Write vulnerability due to not validating the output buffer address value from IOCtl 0x80002...

How severe is CVE-2018-15734?

CVE-2018-15734 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-15734?

Check the references section above for vendor advisories and patch information. Affected products include: Stopzilla Antimalware.