Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-43000

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6. Processing maliciously crafted web content may lead to memory corruption.

Published

2025-11-05T19:15:47.937

Last Modified

2025-11-07T18:00:06.257

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Secondary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apple	safari	< 16.6	Yes
Operating System	apple	ipados	< 16.6	Yes
Operating System	apple	iphone_os	< 16.6	Yes
Operating System	apple	macos	< 13.5	Yes

References

https://support.apple.com/en-us/120324 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/120331 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/120338 Release Notes, Vendor Advisory ([email protected])