Not rated
CVE-2020-9943 An out-of-bounds read was addressed with improved bounds checking
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. A malicious application may be able to read restricted memory.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| tvOS 14.0 | earliest → < 14.0 | 14.0 |
| watchOS 7.0 | earliest → < 7.0 | 7.0 |
| iOS and iPadOS 14.0 | earliest → < 14.0 | 14.0 |
| macOS 11.0 | earliest → < 11.0 | 11.0 |
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
- support.apple.com support.apple.com
- 20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1 seclists.org
- 20201215 APPLE-SA-2020-12-14-3 macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave seclists.org
Timeline
- Published
- Last modified
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