CVE-2021-1780

Published: Apr 2, 2021Modified: Nov 21, 2024

4.4

Vector

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

Exploitability: 0.8 / Impact: 3.6

Source: NVD

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 14.4 and iPadOS 14.4. An attacker in a privileged position may be able to perform a denial of service attack.

Affected (2)

Products: Apple: Ipados, Iphone Os

Apple

2 products

Ipados

Iphone Os

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 14.4
Apple Iphone Os	Before 14.4

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 (2)

https://support.apple.com/en-us/HT212146

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212146

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

Release NotesVendor Advisory

Timeline

No history available yet.