CVE-2021-1844
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | macOS | unspecified < 11.2 | affected |
| Apple | macOS | unspecified < 14.4 | affected |
| Apple | macOS | unspecified < 7.3 | affected |
| Apple | macOS | unspecified < 14.0 | affected |
Weaknesses
- Processing maliciously crafted web content may lead to arbitrary code execution
ADP Enrichment
CVE Program Container
Additional 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
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
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