A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2021/12/20/6 | Mailing List Third Party Advisory |
https://support.apple.com/en-us/HT212807 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212814 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212815 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212816 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212819 | Release Notes Vendor Advisory |
https://support.apple.com/kb/HT212869 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: apple
Published: 2021-10-28T18:17:02
Updated: 2021-12-20T15:06:34
Reserved: 2021-04-13T00:00:00
Link: CVE-2021-30818
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-10-28T19:15:08.997
Modified: 2021-12-21T19:48:59.890
Link: CVE-2021-30818
JSON object: View
Redhat Information
No data.
CWE