CVE-2021-30903

high

Description

This issue was addressed with improved checks. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.

References

https://support.apple.com/en-us/HT212868

https://support.apple.com/en-us/HT212869

https://support.apple.com/en-us/HT212867

https://support.apple.com/kb/HT212872

https://support.apple.com/kb/HT212874

https://support.apple.com/kb/HT212876

https://support.apple.com/kb/HT212871

Details

Source: MITRE

Published: 2021-08-24

Updated: 2022-05-26

Risk Information

CVSS v2

Base Score: 4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

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

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH