PT-2023-7906 · Apple · Macos Sonoma+1

Ivan Fratric · Publicado 2023-12-11 · Atualizado 2025-05-24 · CVE-2023-42926

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions macOS Sonoma versions prior to 14.2

Description The issue is related to multiple memory corruption problems that have been addressed with improved input validation. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution. The vulnerability is also associated with a buffer overflow in the AppleGraphicsControl component, which can allow an attacker to execute arbitrary code using a specially crafted file.

Recommendations For macOS Sonoma versions prior to 14.2, update to macOS Sonoma 14.2 to resolve the issue. As a temporary workaround, consider avoiding the use of potentially malicious files until the update is applied. Restrict access to untrusted files to minimize the risk of exploitation.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

BDU:2023-08977

CVE-2023-42926

Produtos afetados

Apple Macos

Macos Sonoma

Referências · 10

• https://t.me/cvenotify/123534 · Publicação no Telegram
• https://support.apple.com/en-us/HT214036 · Aviso do Fabricante
• https://t.me/cvenotify/63566 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1734379199023001809 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-42926 · Aviso do Fabricante
• https://support.apple.com/kb/HT214036 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-42926 · Nota de Segurança
• http://packetstormsecurity.com/files/176535/macOS-AppleGVA-Memory-Handling.html · Nota
• http://seclists.org/fulldisclosure/2023/Dec/9 · Nota
• https://bdu.fstec.ru/vul/2023-08977 · Nota de Segurança