PT-2018-1482 · Microsoft · Directx+1

Chennan + 1 · Publicado 2018-08-14 · Atualizado 2025-10-28 · CVE-2018-8405

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 Microsoft Windows (affected versions not specified)

Description The issue is related to errors in object handling in memory within the DirectX Graphics Kernel (DXGKRNL) driver 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 access levels.

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

LPE

Buffer Overflow

Improper Resource Release

Enumeração de Fraquezas

CWE-119

CWE-404

Identificadores relacionados

BDU:2018-01033

CVE-2018-8405

ZDI-18-946

Produtos afetados

Directx

Windows

Referências · 17

• https://zerodayinitiative.com/advisories/ZDI-18-946 · Nota de Segurança
• https://cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8405 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-8405 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8405 · Nota de Segurança
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8405 · Aviso do Fabricante
• https://securityfocus.com/bid/105011 · Nota
• http://securitytracker.com/id/1041461 · Nota
• https://cisa.gov/known-exploited-vulnerabilities-catalog · Nota
• https://t.me/cveNotify/140662 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2018-01033 · Nota de Segurança
• https://t.me/cvenotify/118673 · Publicação no Telegram
• http://securityfocus.com/bid/105011 · Nota
• https://support.microsoft.com/help/4343898 · Nota
• https://t.me/cveNotify/140661 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2018-8405 · Aviso do Fabricante