Vulnerability Description
A memory corruption issue was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, watchOS 8.5. Processing a maliciously crafted image may lead to heap corruption.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 15.4 |
| Apple | Iphone Os | < 15.4 |
| Apple | Tvos | < 15.4 |
| Apple | Watchos | < 8.5 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/167144/AppleVideoDecoder-CreateHeaderBufferThird Party AdvisoryVDB Entry
- https://support.apple.com/en-us/HT213182Vendor Advisory
- https://support.apple.com/en-us/HT213186Vendor Advisory
- https://support.apple.com/en-us/HT213193Vendor Advisory
- http://packetstormsecurity.com/files/167144/AppleVideoDecoder-CreateHeaderBufferThird Party AdvisoryVDB Entry
- https://support.apple.com/en-us/HT213182Vendor Advisory
- https://support.apple.com/en-us/HT213186Vendor Advisory
- https://support.apple.com/en-us/HT213193Vendor Advisory
FAQ
What is CVE-2022-22666?
CVE-2022-22666 is a vulnerability with a CVSS score of 7.8 (HIGH). A memory corruption issue was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, watchOS 8.5. Processing a maliciously crafted image may lead to heap corru...
How severe is CVE-2022-22666?
CVE-2022-22666 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-22666?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Tvos, Apple Watchos.