CVE-2020-9973

HIGH | Platform: iOS | Changelog

CVE Details

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted USD file may lead to unexpected application termination or 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

CWE-125

References

Apple Security Advisory
NVD Entry
http://seclists.org/fulldisclosure/2020/Nov/20 (Mailing List, Third Party Advisory)
http://seclists.org/fulldisclosure/2020/Nov/21 (Mailing List, Third Party Advisory)
https://support.apple.com/en-us/HT211849 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/HT211850 (Release Notes, Vendor Advisory)
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1104 (Third Party Advisory)