CVE-2022-26709

high

Description

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to arbitrary code execution.

References

https://support.apple.com/en-us/HT213260

https://support.apple.com/en-us/HT213258

https://support.apple.com/en-us/HT213257

https://support.apple.com/en-us/HT213254

https://support.apple.com/en-us/HT213253

Details

Source: Mitre, NVD

Published: 2022-11-01

Updated: 2022-11-03

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High