PT-2023-1139 · Microsoft · Windows

Marcin Wiazowski · Publicado 2023-01-10 · Atualizado 2024-05-29 · CVE-2023-21532

Positive Technologies (AI Summary)

CVSS v3.1

7.0

Alta

Vetor base

AV:L/AC:H/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 errors in synchronization when using a shared resource in the Windows GDI component. This can allow an attacker to elevate their privileges. The vulnerability affects the system, enabling attackers to impact it.

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

LPE

Race Condition

Use After Free

Enumeração de Fraquezas

CWE-362

CWE-416

Identificadores relacionados

BDU:2023-00339

CVE-2023-21532

ZDI-23-113

Produtos afetados

Windows

Referências · 11

• https://bdu.fstec.ru/vul/2023-00339 · Nota de Segurança
• https://zerodayinitiative.com/advisories/ZDI-23-113 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21532 · Aviso do Fabricante
• https://t.me/cvenotify/41776 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21532 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21532 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-21532 · Aviso do Fabricante
• https://t.me/cvenotify/81290 · Publicação no Telegram
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21532 · Nota de Segurança
• https://t.me/cibsecurity/56275 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-21532 · Nota de Segurança