PT-2019-3944 · Microsoft · Windows

Kdot · Published 2019-07-23 · Updated 2026-03-10 · CVE-2019-1411

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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 DirectWrite application programming interface of Windows operating systems. This can allow a remote attacker to gain unauthorized access to protected information using a specially crafted document or web page. The vulnerability is associated with the improper disclosure of the contents of DirectWrite's memory.

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

Information Disclosure

Out of bounds Read

Weakness Enumeration

CWE-200

CWE-125

Related Identifiers

BDU:2019-04441

CVE-2019-1411

ZDI-19-973

Affected Products

Windows

References · 7

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1411 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-04441 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1411 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1411 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-19-973 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-1411 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1411 · Security Note