PT-2017-1676 · Apple+1 · Webkit+3

Lokihardt · Publicado 2017-04-01 · Atualizado 2017-07-12 · CVE-2017-2433

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/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 Safari versions prior to 10.1

Description The issue involves the WebKit component and allows remote attackers to execute arbitrary code or cause a denial of service via a crafted web site. This is due to a buffer overflow in memory, which can lead to memory corruption and application crash when a specially formed web site is visited.

Recommendations For iOS versions prior to 10.3, update to version 10.3 or later to resolve the issue. For Safari versions prior to 10.1, update to version 10.1 or later to resolve the issue. As a temporary workaround, consider restricting access to untrusted web sites to minimize the risk of exploitation.

Correção

RCE

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2017-00829

CVE-2017-2433

USN-3257-1

Produtos afetados

Safari

Ubuntu

Webkit

Ios

Referências · 49

• https://ubuntu.com/security/CVE-2017-2447 · Aviso do Fabricante
• https://support.apple.com/HT207600 · Aviso do Fabricante
• http://securitytracker.com/id/1038137 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-2433 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-2481 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-2376 · Aviso do Fabricante
• https://support.apple.com/HT207617 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-2433 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2017-2433 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-2433 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-2454 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-3257-1 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-00829 · Nota de Segurança
• https://webkitgtk.org/security/WSA-2017-0003.html · Nota
• https://ubuntu.com/security/CVE-2017-2460 · Aviso do Fabricante