CVE-2021-30714

Published: Sep 8, 2021Modified: Nov 21, 2024

6.3

Vector

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

Exploitability: 1.0 / Impact: 5.2

Source: NVD

Description

A race condition was addressed with improved state handling. This issue is fixed in iOS 14.6 and iPadOS 14.6. An application may be able to cause unexpected system termination or write kernel memory.

Affected (2)

Products: Apple: Ipados, Iphone Os

Apple

2 products

Ipados

Iphone Os

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 14.6
Apple Iphone Os	Before 14.6

Related CWEs

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (2)

https://support.apple.com/en-us/HT212528

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212528

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

Release NotesVendor Advisory

Timeline

No history available yet.