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nvd[email protected]NVD:CVE-2021-25470
HistoryOct 06, 2021 - 6:15 p.m.

CVE-2021-25470

2021-10-0618:15:08
CWE-94
[email protected]
web.nvd.nist.gov
8
smc call compromise
tee security
cve-2021-25470
teegris os
smr oct-2021 release

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.9

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0

Percentile

5.1%

JSON

An improper caller check logic of SMC call in TEEGRIS secure OS prior to SMR Oct-2021 Release 1 can be used to compromise TEE.

Affected configurations

Nvd
Node
googleandroidMatch9.0
OR
googleandroidMatch10.0
OR
googleandroidMatch11.0
AND
samsungexynosMatch-
VendorProductVersionCPE
googleandroid9.0cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
googleandroid10.0cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
samsungexynos-cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*

Related

prion 1
cve 1
cvelist 1
prion
prion
Input validation
2021-10-06 18:15:00
cve
cve
CVE-2021-25470
2021-10-06 18:15:08
cvelist
cvelist
CVE-2021-25470
2021-10-06 17:07:52

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:P/A:N

CVSS3

7.9

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0

Percentile

5.1%

JSON
Related for NVD:CVE-2021-25470
prion1cve1cvelist1