CVE-2022-38155

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-38155
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314 Exploit Third Party Advisory
https://github.com/Samsung/mTower/issues/74 Exploit Issue Tracking Third Party Advisory
https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314 Exploit Third Party Advisory
https://github.com/Samsung/mTower/issues/74 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:samsung:mtower:*:*:*:*:*:*:*:*
History

21 Nov 2024, 07:15

Type Values Removed Values Added
References () https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314 - Exploit, Third Party Advisory () https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314 - Exploit, Third Party Advisory
References () https://github.com/Samsung/mTower/issues/74 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/Samsung/mTower/issues/74 - Exploit, Issue Tracking, Third Party Advisory

15 Aug 2022, 15:56

Type Values Removed Values Added
CPE cpe:2.3:a:samsung:mtower:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-770
References (MISC) https://github.com/Samsung/mTower/issues/74 - (MISC) https://github.com/Samsung/mTower/issues/74 - Exploit, Issue Tracking, Third Party Advisory
References (MISC) https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314 - (MISC) https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314 - Exploit, Third Party Advisory

11 Aug 2022, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-08-11 01:15

Updated : 2024-11-21 07:15

NVD link : CVE-2022-38155

Mitre link : CVE-2022-38155

CVE.ORG link : CVE-2022-38155

JSON object : View

Products Affected

samsung

  • mtower
CWE
CWE-770

Allocation of Resources Without Limits or Throttling