CVE-2022-38155
HIGH
7.5
CVSS Score
Published: August 11, 2022 at 12:52 AM UTC
Updated: June 17, 2026 at 04:56 AM UTC
1 product affected across 1 vendormTower
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
TEE_Malloc in Samsung mTower through 0.3.0 allows a trusted application to achieve Excessive Memory Allocation via a large len value, as demonstrated by a Numaker-PFM-M2351 TEE kernel crash.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/Samsung/mTower/issues/74CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-770
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