Not rated
CVE-2020-9962 A buffer overflow was addressed with improved size validation
Description
A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted image may lead to arbitrary code execution.
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 11.1 | 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
- support.apple.com support.apple.com
Timeline
- Published
- Last modified
Other CVEs of tvOS
The 1386 CVEs of tvOS →
CVE-2026-86972
A buffer overflow was addressed with improved size validation
7.8
High
CVE-2026-113912
An out-of-bounds access issue was addressed with improved bounds checking
7.1
High
CVE-2026-86964
A null pointer dereference was addressed with improved input validation
7.5
High
CVE-2026-113904
A use-after-free issue was addressed with improved memory management
4.3
Medium