CVE-2020-3878

HIGH

iOS <13.5 - Code Injection

Title source: llm
STIX 2.1

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing a maliciously crafted image may lead to arbitrary code execution.

References (7)

Core 7
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211168
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211170
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211171
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211175
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211178
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211179
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211181

Scores

CVSS v3 7.8
EPSS 0.0062
EPSS Percentile 70.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-125
Status published
Products (9)
apple/icloud < 7.19
apple/ipados < 13.5
apple/iphone_os < 13.5
apple/itunes < 12.10.7
apple/mac_os_x 10.13.6 (13 CPE variants)
apple/mac_os_x 10.14.6 (10 CPE variants)
apple/mac_os_x 10.13 - 10.13.6
apple/tvos < 13.4.5
apple/watchos < 6.2.5
Published Feb 27, 2020
Tracked Since Feb 18, 2026