CVE-2021-30665
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...
Basic Information
- CVE State
- PUBLISHED
- Reserved Date
- April 13, 2021
- Published Date
- September 08, 2021
- Last Updated
- January 29, 2025
- Vendor
- Apple
- Product
- macOS
- Description
- 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..
- Tags
- Exploitation
- active
- Technical Impact
- total
- Exploited in the Wild
- Yes (2021-11-03 00:00:00 UTC) Source
macos
ios
cisa
CVSS Scores
CVSS v3.1
8.8 - HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
SSVC Information
Exploit Status
References
Known Exploited Vulnerability Information
| Source | Added Date |
|---|---|
| CISA | 2021-11-03 00:00:00 UTC |
Timeline
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CVE ID Reserved
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CVE Published to Public
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Added to KEVIntel