PT-2019-3208 · Microsoft · Windows Audio Service+1

Published 2019-09-10 · Updated 2020-08-24 · CVE-2019-1277

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 Audio Service (affected versions not specified)

Description The issue is related to an elevation of privilege vulnerability in the Windows Audio Service. It occurs when a malformed parameter is processed, allowing an attacker to potentially elevate their privileges and execute arbitrary code using a specially crafted application. The vulnerability is also associated with errors in processing objects in memory.

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

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2019-03197

CVE-2019-1277

Affected Products

Windows

Windows Audio Service

References · 6

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1277 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1277 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1277 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1277 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03197 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1277 · Vendor Advisory