CVE-2020-27943
N/A
N/A
Summary
A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in tvOS 14.3, iOS 14.3 and iPadOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.2. Processing a maliciously crafted font file may lead to arbitrary code execution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | iOS and iPadOS | unspecified < 14.3 | affected |
| Apple | tvOS | unspecified < 14.3 | affected |
| Apple | watchOS | unspecified < 7.2 | affected |
| Apple | macOS | unspecified < 11.1 | affected |
Weaknesses
- Processing a maliciously crafted font file may lead to arbitrary code execution
ADP Enrichment
CVE Program Container
Additional References
- https://support.apple.com/en-us/HT212011
- https://support.apple.com/en-us/HT212003
- https://support.apple.com/en-us/HT212005
- https://support.apple.com/en-us/HT212009
References
- https://support.apple.com/en-us/HT212011
- https://support.apple.com/en-us/HT212003
- https://support.apple.com/en-us/HT212005
- https://support.apple.com/en-us/HT212009
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