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nvd[email protected]NVD:CVE-2021-43619
HistoryMar 01, 2022 - 5:15 a.m.

CVE-2021-43619

2022-03-0105:15:07
CWE-120
[email protected]
web.nvd.nist.gov

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

44.1%

JSON

Trusted Firmware M 1.4.x through 1.4.1 has a buffer overflow issue in the Firmware Update partition. In the IPC model, a psa_fwu_write caller from SPE or NSPE can overwrite stack memory locations.

Affected configurations

NVD
Node
armtrusted_firmware-mMatch1.4.0
OR
armtrusted_firmware-mMatch1.4.1

Related

osv 1
prion 1
cve 1
cvelist 1
osv
osv
CVE-2021-43619
2022-03-01 05:15:07
prion
prion
Buffer overflow
2022-03-01 05:15:00
cve
cve
CVE-2021-43619
2022-03-01 05:15:07
cvelist
cvelist
CVE-2021-43619
2022-03-01 04:31:25

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

44.1%

JSON
Related for NVD:CVE-2021-43619
osv1prion1cve1cvelist1