CVE-2020-3870
HIGH | Platform: macOS | Changelog
CVE Details
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted image may lead to arbitrary code execution.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 7.8 (HIGH) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/HT210918 (Release Notes, Vendor Advisory)
- https://support.apple.com/HT210919 (Release Notes, Vendor Advisory)
- https://support.apple.com/HT210920 (Release Notes, Vendor Advisory)
- https://support.apple.com/HT210921 (Release Notes, Vendor Advisory)