CVE-2022-22620
published 2022-03-18CVE-2022-22620: A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3…
high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
KEVITW
CISA Known Exploited Vulnerabilitydue 2022-02-25
Exploited in the wild
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_15.3.1_and_ipados | — | — |
| apple | ipados | < 15.3.1 | 15.3.1 |
| apple | iphone_os | < 15.3.1 | 15.3.1 |
| apple | macos | >= 12.0.0 < 12.2.1 | 12.2.1 |
| apple | macos | >= unspecified < 12.2 | 12.2 |
| apple | macos | >= unspecified < 15.3 | 15.3 |
| apple | macos_monterey | — | — |
| apple | safari | < 15.3 | 15.3 |
| apple | safari | — | — |
| apple | safari | >= unspecified < 15.3 | 15.3 |
| debian | webkit2gtk | < webkit2gtk 2.34.6-1 (bookworm) | webkit2gtk 2.34.6-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.34.6-1 (bookworm) | webkit2gtk 2.34.6-1 (bookworm) |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vulncheck8.8HIGH
cisa8.8HIGH