PT-2019-19218 · Apple · Macos Catalina+3

Gertjan Franken · Publicado 2019-12-18 · Atualizado 2019-12-23 · CVE-2019-8789

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 13.2 iPadOS versions prior to 13.2 macOS Catalina versions prior to 10.15.1

Description A validation issue existed in the handling of symlinks, which has been addressed with improved validation. Parsing a maliciously crafted iBooks file may lead to disclosure of user information.

Recommendations For iOS versions prior to 13.2, update to iOS 13.2 or later. For iPadOS versions prior to 13.2, update to iPadOS 13.2 or later. For macOS Catalina versions prior to 10.15.1, update to macOS Catalina 10.15.1 or later.

Correção

Link Following

Enumeração de Fraquezas

CWE-59

Identificadores relacionados

CVE-2019-8789

Produtos afetados

Ibooks

Ios

Ipados

Macos Catalina

Referências · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-8789 · Nota de Segurança
• https://support.apple.com/HT210721 · Aviso do Fabricante
• https://support.apple.com/HT210722 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-8789 · Aviso do Fabricante