CVE-2024-27859
HIGHCVSS 8.8/10EPSS 0.51%
Last modified
CVE-2024-27859 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The issue was addressed with improved memory handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. Processing web content may lead to arbitrary code execution.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 17.4 |
| Apple | Iphone Os | < 17.4 |
| Apple | Macos | < 14.4 |
| Apple | Tvos | < 17.4 |
| Apple | Visionos | < 1.1 |
| Apple | Watchos | < 10.4 |
References
- https://support.apple.com/en-us/120881Vendor Advisory
- https://support.apple.com/en-us/120882Vendor Advisory
- https://support.apple.com/en-us/120883Vendor Advisory
- https://support.apple.com/en-us/120893Vendor Advisory
- https://support.apple.com/en-us/120895Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-27859?
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. Processing web content may lead to arbitrary code execution.
How severe is CVE-2024-27859?
CVE-2024-27859 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.
How do I fix CVE-2024-27859?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-27859?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST