CVE-2023-32409
Last modified
CVE-2023-32409 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. CISA has confirmed active exploitation in the wild. EPSS estimates a 16.53% chance of exploitation in the next 30 days.
Description
The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to break out of Web Content sandbox. Apple is aware of a report that this issue may have been actively exploited.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 16.5 |
| Apple | Ipados | >= 15.0, < 15.7.8 |
| Apple | Ipados | >= 16.0, < 16.5 |
| Apple | Iphone Os | >= 15.0, < 15.7.8 |
| Apple | Iphone Os | >= 16.0, < 16.5 |
| Apple | Macos | >= 13.0, < 13.4 |
| Apple | Tvos | < 16.5 |
| Apple | Watchos | < 9.5 |
References
- https://support.apple.com/en-us/HT213757Vendor Advisory
- https://support.apple.com/en-us/HT213758Vendor Advisory
- https://support.apple.com/en-us/HT213761Vendor Advisory
- https://support.apple.com/en-us/HT213762Vendor Advisory
- https://support.apple.com/en-us/HT213764Vendor Advisory
- https://support.apple.com/en-us/HT213842Vendor Advisory
- https://support.apple.com/en-us/HT213757Vendor Advisory
- https://support.apple.com/en-us/HT213758Vendor Advisory
- https://support.apple.com/en-us/HT213761Vendor Advisory
- https://support.apple.com/en-us/HT213762Vendor Advisory
- https://support.apple.com/en-us/HT213764Vendor Advisory
- https://support.apple.com/en-us/HT213842Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32409US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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