PT-2018-1353 · Apple · Apple Macos

Mark Ermolov + 1 · Publicado 2018-06-08 · Atualizado 2019-10-03 · CVE-2018-4251

Positive Technologies (AI Summary)

CVSS v2.0

7.1

Alta

Vetor base

AV:N/AC:M/Au:N/C:N/I:C/A:N

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.13.5

Description The issue involves the Firmware component and is related to insufficient access control. It allows attackers to modify the EFI flash-memory region using a crafted app that has root access.

Recommendations For macOS versions prior to 10.13.5, update to version 10.13.5 or later to resolve the issue. As a temporary workaround, consider restricting root access to prevent exploitation.

Correção

Incorrect Permission

Improper Access Control

Enumeração de Fraquezas

CWE-732

CWE-284

Identificadores relacionados

BDU:2018-00896

CVE-2018-4251

Produtos afetados

Apple Macos

Referências · 6

• https://osv.dev/vulnerability/CVE-2018-4251 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2018-00896 · Nota de Segurança
• https://support.apple.com/HT208849 · Aviso do Fabricante
• http://seclists.org/fulldisclosure/2019/Mar/45 · Nota
• http://securitytracker.com/id/1041027 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-4251 · Nota de Segurança