CVE-2021-30736

State: PUBLISHED · Published: 2021-09-08 · Updated: 2024-08-03 · Assigner: apple

Description

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An application may be able to execute arbitrary code with kernel privileges.

CWE

(none)

Affected

Apple / iOS and iPadOS — v=unspecified <14.6 [affected]
Apple / macOS — v=unspecified <11.4 [affected]
Apple / macOS — v=unspecified <14.6 [affected]
Apple / macOS — v=unspecified <7.5 [affected]

CVSS

(none)

References

https://support.apple.com/en-us/HT212528 x_refsource_MISC
https://support.apple.com/en-us/HT212529 x_refsource_MISC
https://support.apple.com/en-us/HT212532 x_refsource_MISC
https://support.apple.com/en-us/HT212533 x_refsource_MISC

Source

cvelistV5-main/cves/2021/30xxx/CVE-2021-30736.json