PT-2019-3913 · Microsoft · Windows

Marcin Wiazowski · Published 2019-11-12 · Updated 2026-03-10 · CVE-2019-1395

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description The issue is related to errors in handling objects in memory in the Win32k component of Windows operating systems. It allows an attacker to potentially elevate their privileges using a specially crafted application. This can affect the system, enabling attackers to gain higher privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Memory Corruption

Improper Privilege Management

Weakness Enumeration

CWE-787

CWE-269

Related Identifiers

BDU:2019-04365

CVE-2019-1395

ZDI-19-981

Affected Products

Windows

References · 7

• https://zerodayinitiative.com/advisories/ZDI-19-981 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1395 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1395 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1395 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1395 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1395 · Security Note
• https://bdu.fstec.ru/vul/2019-04365 · Security Note