vulnerability

OS X update for Model I/O (CVE-2021-30694)

Try Surface Command

Back to search

Severity

CVSS

(AV:N/AC:M/Au:N/C:P/I:N/A:N)

Published

Aug 23, 2021

Added

Aug 23, 2021

Modified

Mar 27, 2026

Description

An information disclosure issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted USD file may disclose memory contents.

Solutions

apple-osx-security-update-2021-003-catalinaapple-osx-security-update-2021-004-mojaveapple-osx-upgrade-11_4

References

CVE-2021-30694
https://attackerkb.com/topics/CVE-2021-30694
EUVD-EUVD-2021-17611
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-17611
https://support.apple.com/kb/HT212529
https://support.apple.com/kb/HT212530
https://support.apple.com/kb/HT212531

Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.

Get report