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cve[email protected]CVE-2022-40757
HistorySep 16, 2022 - 10:15 p.m.

CVE-2022-40757

2022-09-1622:15:12
CWE-119
web.nvd.nist.gov
12
4
cve-2022-40757
buffer access
incorrect length value
tee_maccomputefinal
samsung mtower
denial of service
dos
nvd

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

0.001 Low

EPSS

Percentile

43.0%

A Buffer Access with Incorrect Length Value vulnerablity in the TEE_MACComputeFinal function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACComputeFinal with an excessive size value of messageLen.

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

0.001 Low

EPSS

Percentile

43.0%

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