CVE-2020-3878

moderate-risk
Published 2020-02-27

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.

Do I need to act?

-
0.62% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (20)

Affected Vendors

Apple

References (14)

Vendor Advisory https://support.apple.com/HT211168
Vendor Advisory https://support.apple.com/HT211170
Vendor Advisory https://support.apple.com/HT211171
Vendor Advisory https://support.apple.com/HT211175
Vendor Advisory https://support.apple.com/HT211178
Vendor Advisory https://support.apple.com/HT211179
Vendor Advisory https://support.apple.com/HT211181
Vendor Advisory https://support.apple.com/HT211168
Vendor Advisory https://support.apple.com/HT211170
Vendor Advisory https://support.apple.com/HT211171
Vendor Advisory https://support.apple.com/HT211175
Vendor Advisory https://support.apple.com/HT211178
Vendor Advisory https://support.apple.com/HT211179
Vendor Advisory https://support.apple.com/HT211181
48
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 22/34 · High