CVE-2022-33221
Buffer over-read in Trusted Execution Environment
MEDIUM
5.5
CVSS Score
Published: February 9, 2023 at 06:58 AM UTC
Updated: June 17, 2026 at 04:48 AM UTC
29 products affected across 1 vendorWCD9380 FirmwareWSA8835 FirmwareWSA8830 Firmware
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%
Description
Information disclosure in Trusted Execution Environment due to buffer over-read while processing metadata verification requests.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-126CWE-125
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