Unrated severityNVD Advisory· Published Apr 2, 2021· Updated Aug 4, 2024

CVE-2020-27923

Description

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted image may lead to arbitrary code execution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./macOSllm-fuzzy2 versions
multiple versions (see description)+ 1 more
- (no CPE)range: multiple versions (see description)
- (no CPE)range: unspecified
Apple Inc./watchOSllm-fuzzy2 versions
=7.1+ 1 more
- (no CPE)range: =7.1
- (no CPE)range: unspecified
Apple Inc./iOSllm-fuzzy
Range: =14.2
Apple Inc./tvOSv5
Range: unspecified
Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT211928mitrex_refsource_MISC
support.apple.com/en-us/HT211929mitrex_refsource_MISC
support.apple.com/en-us/HT211930mitrex_refsource_MISC
support.apple.com/en-us/HT211931mitrex_refsource_MISC
support.apple.com/en-us/HT212011mitrex_refsource_MISC

News mentions

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