CVEvulnerability
CVE-2022-22666
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-03-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
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.
Affected configurations
• apple ipados (< 15.4)
• apple iphone os (< 15.4)
• apple tvos (< 15.4)
• apple watchos (< 8.5)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://packetstormsecurity.com/files/167144/AppleVideoDecoder-CreateHeaderBuffer-Out-Of-Bounds-Free.html Third Party Advisory, VDB Entry
- https://support.apple.com/en-us/HT213182 Vendor Advisory
- https://support.apple.com/en-us/HT213186 Vendor Advisory
- https://support.apple.com/en-us/HT213193 Vendor Advisory
- http://packetstormsecurity.com/files/167144/AppleVideoDecoder-CreateHeaderBuffer-Out-Of-Bounds-Free.html Third Party Advisory, VDB Entry
- https://support.apple.com/en-us/HT213182 Vendor Advisory
- https://support.apple.com/en-us/HT213186 Vendor Advisory
- https://support.apple.com/en-us/HT213193 Vendor Advisory