PT-2019-3200 · Microsoft · Windows

Keqi Hu · Publicado 2019-09-10 · Atualizado 2020-08-24 · CVE-2019-1271

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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 an elevation of privilege in the hdAudio.sys component, which may lead to an out-of-band write. This could allow an attacker to elevate their privileges using a specially crafted application. The vulnerability is also associated with a buffer read overflow in memory.

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

LPE

Memory Corruption

Out of bounds Read

Improper Privilege Management

Enumeração de Fraquezas

CWE-787

CWE-125

CWE-269

Identificadores relacionados

BDU:2019-03189

CVE-2019-1271

Produtos afetados

Windows

Referências · 6

• https://osv.dev/vulnerability/CVE-2019-1271 · Aviso do Fabricante
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1271 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1271 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1271 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-03189 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-1271 · Nota de Segurança