Not rated
CVE-2020-27944 A memory corruption issue existed in the processing of font files
Description
A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in watchOS 7.2, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a maliciously crafted font file may lead to arbitrary code execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| iOS and iPadOS 14.3 | earliest → < 14.3 | 14.3 |
| tvOS 14.3 | earliest → < 14.3 | 14.3 |
| watchOS 7.2 | earliest → < 7.2 | 7.2 |
| macOS 11.1 | earliest → < 11.1 | 11.1 |
References
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
Timeline
- Published
- Last modified
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