PT-2019-3541 · Microsoft · Windows Update Client+1

Pgboy · Published 2019-10-08 · Updated 2025-02-11 · CVE-2019-1337

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description An information disclosure issue exists due to the Windows Update Client's improper handling of objects in memory. This could allow an attacker to gain unauthorized access to protected information. The vulnerability may enable attackers to obtain sensitive information and affect the system.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2019-03718

CVE-2019-1337

Affected Products

Windows

Windows Update Client

References · 7

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1337 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1337 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1337 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1337 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1337 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03718 · Security Note
• https://t.me/cvedetector/17647 · Telegram Post