High severity7.8NVD Advisory· Published Oct 16, 2020· Updated Jun 17, 2026

CVE-2020-9878

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

AI Insight

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

Affected products

Apple Inc./macOS Catalinallm-fuzzy
Range: = 10.15.6
Apple Inc./tvOSllm-fuzzy2 versions
= 13.4.8+ 1 more
- (no CPE)range: = 13.4.8
- (no CPE)range: unspecified
Apple Inc./Ipadosllm-fuzzy
Range: = 13.6
Apple Inc./watchOSllm-fuzzy2 versions
= 6.2.8+ 1 more
- (no CPE)range: = 6.2.8
- (no CPE)range: unspecified
Apple Inc./iOSllm-fuzzy2 versions
= 13.6+ 1 more
- (no CPE)range: = 13.6
- (no CPE)range: unspecified
Apple Inc./macOSv5
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/HT211288nvdVendor Advisory
support.apple.com/HT211289nvdVendor Advisory
support.apple.com/HT211291nvdVendor Advisory

News mentions

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