PT-2017-3317 · Apple · Apple Macos+2

Niklas Baumstark + 1 · Publicado 2017-10-22 · Atualizado 2017-11-27 · CVE-2017-13829

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.13.1

Description The issue involves the CFNetwork component and allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app. This is due to a heap-based buffer overflow in the CFNetwork component. The estimated number of potentially affected devices worldwide is not available. There is no information about real-world incidents where this issue was exploited.

Recommendations For macOS versions prior to 10.13.1, update to version 10.13.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the CFNetwork component until a patch is available. Avoid using crafted apps that may exploit the heap-based buffer overflow vulnerability in the CFNetwork component.

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2018-00082

CVE-2017-13829

ZDI-17-924

Produtos afetados

Cfnetwork

Itunes

Apple Macos

Referências · 5

• https://osv.dev/vulnerability/CVE-2017-13829 · Aviso do Fabricante
• https://support.apple.com/HT208221 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-13829 · Nota de Segurança
• https://bdu.fstec.ru/vul/2018-00082 · Nota de Segurança
• https://zerodayinitiative.com/advisories/ZDI-17-924 · Nota de Segurança