CVE-2024-44308
HighActively exploited (CISA KEV)
Description
The issue was addressed with improved checks. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, iOS 18.1.1 and iPadOS 18.1.1, macOS Sequoia 15.1.1, visionOS 2.1.1. 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 on Intel-based Mac systems.
SeverityHigh
CVSS8.8
Exploit probability96. percentile9.9%
Product
Apple Multiple Products
PublishedNov 20, 2024
First seenNov 20, 2024
Added to KEVNov 21, 2024
How to fix
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Dec 12, 2024Update
- apple safari18.1.1 or later
- apple ipados17.7.2, 18.1.1 or later
- apple iphone_os17.7.2, 18.1.1 or later
- apple macos15.1.1 or later
- apple visionos2.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 18.1.1 | 18.1.1 |
| debian debian_linux | 11.0 | — |
| apple ipados | v < 17.7.2, 18.0 ≤ v < 18.1.1 | 17.7.2, 18.1.1 |
| apple iphone_os | v < 17.7.2, 18.0 ≤ v < 18.1.1 | 17.7.2, 18.1.1 |
| apple macos | 15.0 ≤ v < 15.1.1 | 15.1.1 |
| apple visionos | v < 2.1.1 | 2.1.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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