CVE Vulnerabilities

CVE-2021-30797

Published: Sep 08, 2021 | Modified: Sep 14, 2021
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution.

Affected Software

Name Vendor Start Version End Version
Safari Apple * 14.1.2 (excluding)
Ipados Apple * 14.7 (excluding)
Iphone_os Apple * 14.7 (excluding)
Macos Apple * 11.5 (excluding)
Tvos Apple * 14.7 (excluding)
Watchos Apple * 7.6 (excluding)

References