CVE-2021-30665
Vulnerability from cvelistv5
Published
2021-09-08 14:25
Modified
2024-08-03 22:40
Severity ?
Summary
A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
References
product-security@apple.comhttps://support.apple.com/en-us/HT212335Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212336Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212339Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212341Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212532Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212335Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212336Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212339Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212341Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212532Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
Apple macOS Version: unspecified   < 14.5
Apple macOS Version: unspecified   < 7.4
Apple macOS Version: unspecified   < 12.5
Apple macOS Version: unspecified   < 14.6
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2021-11-03

Due date: 2021-11-17

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2021-30665

Show details on NVD website

To clipboard 

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