PT-2017-1675 · Apple · Tvos+4

John Villamil · Publicado 2017-04-02 · Atualizado 2019-03-08 · CVE-2017-2435

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 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 involves the CoreText component and allows remote attackers to execute arbitrary code or cause a denial of service, such as memory corruption and application crash, via a crafted font file. This is due to a buffer overflow in memory.

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

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2017-00828

CVE-2017-2435

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://osv.dev/vulnerability/CVE-2017-2435 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-00828 · Nota de Segurança
• 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://nvd.nist.gov/vuln/detail/CVE-2017-2435 · Nota de Segurança
• http://securitytracker.com/id/1038138 · Nota