CVE-2021-30749

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

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.

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]
Apple / macOS — v=unspecified <14.1 [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
https://support.apple.com/en-us/HT212534 x_refsource_MISC

Source

cvelistV5-main/cves/2021/30xxx/CVE-2021-30749.json