PT-2023-25899 · Google · Google Chrome

Chaobin Zhang · Publicado 2023-08-01 · Atualizado 2023-08-15 · CVE-2023-3731

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Google Chrome on ChromeOS versions prior to 115.0.5790.131

Description The issue allows an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. This can occur due to a use after free in Diagnostics.

Recommendations For versions prior to 115.0.5790.131, update to version 115.0.5790.131 or later to resolve the issue. As a temporary workaround, consider restricting the installation of extensions to trusted sources until the update is applied.

Exploit

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2023-3731

Produtos afetados

Google Chrome

Referências · 5

• 🔥 https://crbug.com/1441306 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-3731 · Nota de Segurança
• https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-chromeos.html · Aviso do Fabricante
• https://t.me/cvenotify/55772 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-3731 · Aviso do Fabricante