PT-2017-1700 · Apple · Tvos+4

John Villamil · Publicado 2017-04-02 · Atualizado 2019-03-08 · CVE-2017-2450

Positive Technologies (AI Summary)

CVSS v3.1

7.1

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.3 macOS versions prior to 10.12.4 tvOS versions prior to 10.2 watchOS versions prior to 3.2

Description The issue is related to the CoreText component in certain Apple products, where a buffer overflow in memory occurs. This can be exploited by a remote attacker using a specially crafted font file, potentially allowing them to obtain sensitive information or cause a denial of service, such as an out-of-bounds read or application crash.

Recommendations For iOS versions prior to 10.3, update to version 10.3 or later. For macOS versions prior to 10.12.4, update to version 10.12.4 or later. For tvOS versions prior to 10.2, update to version 10.2 or later. For watchOS versions prior to 3.2, update to version 3.2 or later.

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

BDU:2017-00853

CVE-2017-2450

Produtos afetados

Coretext

Ios

Apple Macos

Tvos

Watchos

Referências · 9

• http://securityfocus.com/bid/97137 · Nota
• https://support.apple.com/HT207615 · Aviso do Fabricante
• https://support.apple.com/HT207602 · Aviso do Fabricante
• https://support.apple.com/HT207601 · Aviso do Fabricante
• https://support.apple.com/HT207617 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-00853 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-2450 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-2450 · Aviso do Fabricante
• http://securitytracker.com/id/1038138 · Nota