CVE-2021-1747
N/A
N/A
Summary
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing maliciously crafted web content may lead to code execution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | iOS and iPadOS | unspecified < 14.4 | affected |
| Apple | macOS | unspecified < 11.2 | affected |
| Apple | macOS | unspecified < 7.3 | affected |
| Apple | macOS | unspecified < 14.4 | affected |
Weaknesses
- Processing maliciously crafted web content may lead to code execution
ADP Enrichment
CVE Program Container
Additional References
- https://support.apple.com/en-us/HT212147
- https://support.apple.com/en-us/HT212146
- https://support.apple.com/en-us/HT212148
- https://support.apple.com/en-us/HT212149
References
- https://support.apple.com/en-us/HT212147
- https://support.apple.com/en-us/HT212146
- https://support.apple.com/en-us/HT212148
- https://support.apple.com/en-us/HT212149
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