PT-2017-1689 · Apple · Tvos+4

Isaac Archambault · Publicado 2017-04-02 · Atualizado 2019-10-03 · CVE-2017-2461

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/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 involves the CoreText component and is related to resource management errors. It allows remote attackers to cause a denial of service via a crafted text message. This can lead to resource consumption.

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

Resource Exhaustion

RCE

Enumeração de Fraquezas

CWE-400

CWE-399

CWE-20

Identificadores relacionados

BDU:2017-00842

CVE-2017-2461

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://bdu.fstec.ru/vul/2017-00842 · 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://osv.dev/vulnerability/CVE-2017-2461 · Aviso do Fabricante
• http://securitytracker.com/id/1038138 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-2461 · Nota de Segurança