CVE-2023-39902
CVSS Score
7.0
EPSS Score
0.0%
EPSS Percentile
0th
A software vulnerability has been identified in the U-Boot Secondary Program Loader (SPL) before 2023.07 on select NXP i.MX 8M family processors. Under certain conditions, a crafted Flattened Image Tree (FIT) format structure can be used to overwrite SPL memory, allowing unauthenticated software to execute on the target, leading to privilege escalation. This affects i.MX 8M, i.MX 8M Mini, i.MX 8M Nano, and i.MX 8M Plus.
| Vendor | n/a |
| Product | n/a |
| Published | Oct 17, 2023 |
| Last Updated | Sep 16, 2024 |
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CVSS v3 Breakdown
CVSS:3.1/AC:H/AV:L/A:H/C:H/I:H/PR:L/S:U/UI:N Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
n/a / n/a
n/a