CVE-2021-30681

Опубликовано: 08 сент. 2021

Источник: nvd

CVSS3: 7.8

CVSS2: 9.3

EPSS Низкий

Описание

A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to gain root privileges.

Ссылки

https://support.apple.com/en-us/HT212528
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212529
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212530
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212531
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212533
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212528
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212529
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212530
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212531
Release Notes
Vendor Advisory
https://support.apple.com/en-us/HT212533
Release Notes
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*

Версия до 14.6 (исключая)

cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Версия до 14.6 (исключая)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Версия от 10.14 (включая) до 10.14.5 (включая)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Версия от 10.15 (включая) до 10.15.6 (включая)

cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-007:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-001:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-002:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-003:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update_2:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Версия от 11.0 (включая) до 11.4 (исключая)

cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

Версия до 7.5 (исключая)

EPSS

Процентиль: 37%

0.00157

Низкий

7.8 High

CVSS3

9.3 Critical

CVSS2

Дефекты

CWE-20

Связанные уязвимости

GHSA-282h-xw4x-7x34

github

около 3 лет назад