CVE-2022-45163

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.)

CVSS v3.1

4.6 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1

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

EPSS

0.59% chance of exploitation in the next 30 days, 46th percentile

Published

2022-11-18

Updated

2025-04-30

Proof-of-concept exploits (2)

• https://research.nccgroup.com/2022/11/17/cve-2022-45163/
• https://research.nccgroup.com/category/technical-advisory/

References

• CVE Record
• NVD entry

Related

• CVE-2022-45154
• CVE-2022-45168
• CVE-2022-45144
• CVE-2022-45170
• CVE-2022-45132
• CVE-2022-45171