PT-2017-1301 · Apple · Apple Macos

Flyic + 3 · Publicado 2017-02-20 · Atualizado 2017-07-29 · CVE-2016-4667

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 macOS versions prior to 10.12.1

Description The issue involves the ATS component and allows remote attackers to execute arbitrary code or cause a denial of service, resulting in memory corruption and application crash, via a crafted font. This is caused by a buffer overflow in memory.

Recommendations For macOS versions prior to 10.12.1, update to version 10.12.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the ATS component until a patch is available. Avoid using crafted fonts in affected systems to minimize the risk of exploitation.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2017-00423

CVE-2016-4667

Produtos afetados

Apple Macos

Referências · 6

• https://support.apple.com/HT207275 · Aviso do Fabricante
• http://securitytracker.com/id/1037086 · Nota
• https://osv.dev/vulnerability/CVE-2016-4667 · Aviso do Fabricante
• http://securityfocus.com/bid/93852 · Nota
• https://bdu.fstec.ru/vul/2017-00423 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2016-4667 · Nota de Segurança