PT-2018-16556 · Apple · Watchos+3

Juwei Lin + 2 · Publicado 2018-12-10 · Atualizado 2019-04-05 · CVE-2018-4447

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Apple iOS versions prior to 12.1.1 Apple macOS versions prior to 10.14.2 Apple tvOS versions prior to 12.1.1 Apple watchOS versions prior to 5.1.2

Description A memory corruption issue was addressed with improved state management. The issue is related to a Use-After-Free Privilege Escalation Vulnerability in Apple macOS.

Recommendations For Apple iOS versions prior to 12.1.1, update to iOS 12.1.1 or later. For Apple macOS versions prior to 10.14.2, update to macOS 10.14.2 or later. For Apple tvOS versions prior to 12.1.1, update to tvOS 12.1.1 or later. For Apple watchOS versions prior to 5.1.2, update to watchOS 5.1.2 or later.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2018-4447

ZDI-18-1363

Produtos afetados

Ios

Apple Macos

Tvos

Watchos

Referências · 7

• https://osv.dev/vulnerability/CVE-2018-4447 · Aviso do Fabricante
• https://support.apple.com/kb/HT209342 · Aviso do Fabricante
• https://support.apple.com/kb/HT209340 · Aviso do Fabricante
• https://zerodayinitiative.com/advisories/ZDI-18-1363 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-4447 · Nota de Segurança
• https://support.apple.com/kb/HT209341 · Aviso do Fabricante
• https://support.apple.com/kb/HT209343 · Aviso do Fabricante