PT-2018-1483 · Microsoft · Directx+1

Chennan + 1 · Publicado 2018-08-14 · Atualizado 2025-10-28 · CVE-2018-8400

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 may allow an attacker to escalate privileges using a specially crafted application. The vulnerability can be exploited to affect the system.

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:2018-01034

CVE-2018-8400

ZDI-18-950

Produtos afetados

Directx

Windows

Referências · 13

• https://t.me/cvenotify/118673 · Publicação no Telegram
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8400 · Aviso do Fabricante
• http://securityfocus.com/bid/105005 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-8400 · Nota de Segurança
• https://t.me/cveNotify/140661 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2018-8400 · Aviso do Fabricante
• https://support.microsoft.com/help/4343897 · Nota
• https://zerodayinitiative.com/advisories/ZDI-18-950 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-8400 · Aviso do Fabricante
• http://securitytracker.com/id/1041461 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8400 · Nota de Segurança
• https://t.me/cveNotify/140662 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2018-01034 · Nota de Segurança