Unrated severityNVD Advisory· Published Apr 2, 2021· Updated Aug 4, 2024
CVE-2020-9967
CVE-2020-9967
Description
Multiple memory corruption issues were addressed with improved input 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. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- Range: 11.0.1
- Range: unspecified
- Range: unspecified
- Range: unspecified
- Range: unspecified
Patches
Vulnerability mechanics
References
6- packetstormsecurity.com/files/163501/XNU-Network-Stack-Kernel-Heap-Overflow.htmlmitrex_refsource_MISC
- support.apple.com/en-us/HT211843mitrex_refsource_MISC
- support.apple.com/en-us/HT211844mitrex_refsource_MISC
- support.apple.com/en-us/HT211850mitrex_refsource_MISC
- support.apple.com/en-us/HT211931mitrex_refsource_MISC
- support.apple.com/en-us/HT212011mitrex_refsource_MISC
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