CVE-2022-22590

high

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may lead to arbitrary code execution.

References

https://support.apple.com/en-us/HT213058

https://support.apple.com/en-us/HT213059

https://support.apple.com/en-us/HT213057

https://support.apple.com/en-us/HT213054

https://support.apple.com/en-us/HT213053

https://security.gentoo.org/glsa/202208-39

Details

Source: MITRE

Published: 2022-03-18

Updated: 2022-09-09

Type: CWE-416

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH