What is CVE-2018-15738?

CVE-2018-15738 is a medium-severity vulnerability in Stopzilla Antimalware, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2019-07-09.

How severe is CVE-2018-15738?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Stopzilla Antimalware

CVE-2018-15738

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 0x8000205F.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.004 (36.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Stopzilla Antimalware — versions 6.5.2.59
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-15738?: CVE-2018-15738 is a medium-severity vulnerability in Stopzilla Antimalware, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2019-07-09.
How severe is CVE-2018-15738?: Medium severity. CVSS v3 base score is 5.5 out of 10.