CVE-2021-30962

Published: Aug 24, 2021Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Big Sur 11.6.2. Parsing a maliciously crafted audio file may lead to disclosure of user information.

Affected (2)

Products: Apple: Macos, Tvos

Apple

2 products

Macos

Tvos

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Apple Macos	From 11.6 to 11.6.2
Apple Tvos	Before 15.2

Related CWEs

CWE-665

Improper Initialization

The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.

References (4)

https://support.apple.com/en-us/HT212979

Source: product-security@apple.com

https://support.apple.com/en-us/HT212980

Source: product-security@apple.com

https://support.apple.com/en-us/HT212979

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/en-us/HT212980

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.