CVE-2023-23529
published 2023-02-27CVE-2023-23529: A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura…
high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
KEVITW
CISA Known Exploited Vulnerabilitydue 2023-03-07
Exploited in the wild
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, Safari 16.3. 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
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_15.7.4_and_ipados | — | — |
| apple | ios_16.3.1_and_ipados | — | — |
| apple | ios_and_ipados | >= unspecified < 16.3 | 16.3 |
| apple | ios_and_ipados | >= unspecified < 15.7 | 15.7 |
| apple | ipados | < 15.7.4 | 15.7.4 |
| apple | ipados | >= 16.0 < 16.3.1 | 16.3.1 |
| apple | iphone_os | < 15.7.4 | 15.7.4 |
| apple | iphone_os | >= 16.0 < 16.3.1 | 16.3.1 |
| apple | macos | >= 13.0 < 13.2.1 | 13.2.1 |
| apple | macos | >= unspecified < 13.2 | 13.2 |
| apple | macos_ventura | — | — |
| apple | safari | < 16.3 | 16.3 |
| apple | safari | — | — |
| apple | safari | >= unspecified < 16.3 | 16.3 |
| debian | webkit2gtk | < webkit2gtk 2.38.5-1 (bookworm) | webkit2gtk 2.38.5-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.38.5-1 (bookworm) | webkit2gtk 2.38.5-1 (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