CVE-2020-27926

high

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.2 and iPadOS 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.

References

https://support.apple.com/kb/HT212011

https://support.apple.com/en-us/HT211929

http://seclists.org/fulldisclosure/2020/Dec/26

Details

Source: Mitre, NVD

Published: 2020-12-08

Updated: 2021-03-10

Risk Information

CVSS v2

Base Score: 9.3

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

Severity: High

CVSS v3

Base Score: 7.8

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