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cve[email protected]CVE-2022-38155
HistoryAug 11, 2022 - 1:15 a.m.

CVE-2022-38155

2022-08-1101:15:10
CWE-770
web.nvd.nist.gov
34
3
samsung
mtower
tee_malloc
excessive memory allocation
cve-2022-38155
nvd
numaker-pfm-m2351
security vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.6%

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.

Affected configurations

NVD
Node
samsungmtowerRange0.3.0
CPENameOperatorVersion
samsung:mtowersamsung mtowerle0.3.0

Social References

More

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.6%

Related for CVE-2022-38155