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[email protected]CVE-2022-45163

HistoryNov 18, 2022 - 11:15 p.m.

CVE-2022-45163

2022-11-1823:15:29

CWE-203

[email protected]

web.nvd.nist.gov

cve

2022

45163

information disclosure

vulnerability

nxp

sdp mode

i.mx rt

i.mx 6

i.mx 7

i.mx 8m

vybrid

efuse

nvd

5.3 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.7%

JSON

An information-disclosure vulnerability exists on select NXP devices when configured in Serial Download Protocol (SDP) mode: i.MX RT 1010, i.MX RT 1015, i.MX RT 1020, i.MX RT 1050, i.MX RT 1060, i.MX 6 Family, i.MX 7Dual/Solo, i.MX 7ULP, i.MX 8M Quad, i.MX 8M Mini, and Vybrid. In a device security-enabled configuration, memory contents could potentially leak to physically proximate attackers via the respective SDP port in cold and warm boot attacks. (The recommended mitigation is to completely disable the SDP mode by programming a one-time programmable eFUSE. Customers can contact NXP for additional information.)

Affected configurations

NVD

Node

nxpi.mx_6_firmwareMatch-

AND

nxpi.mx_6Match-

Node

nxpi.mx_6dual_firmwareMatch-

AND

nxpi.mx_6dualMatch-

Node

nxpi.mx_6duallite_firmwareMatch-

AND

nxpi.mx_6dualliteMatch-

Node

nxpi.mx_6dualplus_firmwareMatch-

AND

nxpi.mx_6dualplusMatch-

Node

nxpi.mx_6quad_firmwareMatch-

AND

nxpi.mx_6quadMatch-

Node

nxpi.mx_6quadplus_firmwareMatch-

AND

nxpi.mx_6quadplusMatch-

Node

nxpi.mx_6solo_firmwareMatch-

AND

nxpi.mx_6soloMatch-

Node

nxpi.mx_6sololite_firmwareMatch-

AND

nxpi.mx_6sololiteMatch-

Node

nxpi.mx_6solox_firmwareMatch-

AND

nxpi.mx_6soloxMatch-

Node

nxpi.mx_6ull_firmwareMatch-

AND

nxpi.mx_6ullMatch-

Node

nxpi.mx_6ultralite_firmwareMatch-

AND

nxpi.mx_6ultraliteMatch-

Node

nxpi.mx_6ulz_firmwareMatch-

AND

nxpi.mx_6ulzMatch-

Node

nxpi.mx_7dual_firmwareMatch-

AND

nxpi.mx_7dualMatch-

Node

nxpi.mx_7solo_firmwareMatch-

AND

nxpi.mx_7soloMatch-

Node

nxpi.mx_7ulp_firmwareMatch-

AND

nxpi.mx_7ulpMatch-

Node

nxpi.mx_8m_mini_firmwareMatch-

AND

nxpi.mx_8m_miniMatch-

Node

nxpi.mx_8m_quad_firmwareMatch-

AND

nxpi.mx_8m_quadMatch-

Node

nxpi.mx_8m_vybrid_firmwareMatch-

AND

nxpi.mx_8m_vybridMatch-

Node

nxpi.mx_rt1010_firmwareMatch-

AND

nxpi.mx_rt1010Match-

Node

nxpi.mx_rt1015_firmwareMatch-

AND

nxpi.mx_rt1015Match-

Node

nxpi.mx_rt1020_firmwareMatch-

AND

nxpi.mx_rt1020Match-

Node

nxpi.mx_rt1050_firmwareMatch-

AND

nxpi.mx_rt1050Match-

Node

nxpi.mx_rt1060_firmwareMatch-

AND

nxpi.mx_rt1060Match-

CPENameOperatorVersion
nxp:i.mx_6_firmwarenxp i.mx 6 firmwareeq-

CPE	Name	Operator	Version
nxp:i.mx_6_firmware	nxp i.mx 6 firmware	eq	-

References

nxp.com

research.nccgroup.com/2022/11/17/cve-2022-45163/

research.nccgroup.com/category/technical-advisory/

Social References

5.3 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.7%

JSON

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