High severity7.8NVD Advisory· Published Oct 27, 2020· Updated Jun 17, 2026
CVE-2020-3880
CVE-2020-3880
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 6.1.2, iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. 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
10- Range: unspecified
- Range: 13.3.1
6.1.2+ 1 more
- (no CPE)range: 6.1.2
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <6.1.2
13.3.1+ 1 more
- (no CPE)range: 13.3.1
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <13.3.1
- Range: unspecified
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/HT210918nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT210919nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT210920nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT210921nvdRelease NotesVendor Advisory
News mentions
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