Description (CNA)
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apple / macOS | affected unspecified before 11.2 |
| Apple / macOS | affected unspecified before 14.4 |
| Apple / macOS | affected unspecified before 7.3 |
| Apple / macOS | affected unspecified before 14.0 |
CWE
No CWE identifiers supplied.
References
- https://support.apple.com/en-us/HT212220
- https://support.apple.com/en-us/HT212221
- https://support.apple.com/en-us/HT212222
- https://support.apple.com/en-us/HT212223
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/
- https://support.apple.com/kb/HT212323
- http://seclists.org/fulldisclosure/2021/Apr/55
- https://www.debian.org/security/2021/dsa-4923
ADP enrichment
No English description supplied.
- https://support.apple.com/en-us/HT212220
- https://support.apple.com/en-us/HT212221
- https://support.apple.com/en-us/HT212222
- https://support.apple.com/en-us/HT212223
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/
- https://support.apple.com/kb/HT212323
- http://seclists.org/fulldisclosure/2021/Apr/55
- https://www.debian.org/security/2021/dsa-4923