VULNERABILITY INTELLIGENCE

CVE-2021-30819

CVSS score5.5 MEDIUM

EPSS probability0.83%

CISA KEVNot currently listed

Published2021-10-19

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 15 and iPadOS 15. Processing a maliciously crafted USD file may disclose memory contents.

Weakness classification

nvd@nist.gov: CWE-125

Primary references

product-security@apple.com — Mailing List, Third Party Advisory
product-security@apple.com — Release Notes, Vendor Advisory
product-security@apple.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory