CVE-2022-22819
Summary
| CVE | CVE-2022-22819 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-03-23 22:15:00 UTC |
| Updated | 2022-04-15 18:16:00 UTC |
| Description | NXP LPC55S66JBD64, LPC55S66JBD100, LPC55S66JEV98, LPC55S69JBD64, LPC55S69JBD100, and LPC55S69JEV98 microcontrollers (ROM version 1B) have a buffer overflow in parsing SB2 updates before the signature is verified. This can allow an attacker to achieve non-persistent code execution via a crafted unsigned update. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Nxp | Lpc55s66jbd100 | - | All | All | All |
| Operating System | Nxp | Lpc55s66jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s66jbd64 | - | All | All | All |
| Operating System | Nxp | Lpc55s66jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s66jev98 | - | All | All | All |
| Operating System | Nxp | Lpc55s66jev98 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s69jbd100 | - | All | All | All |
| Operating System | Nxp | Lpc55s69jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s69jbd64 | - | All | All | All |
| Operating System | Nxp | Lpc55s69jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s69jev98 | - | All | All | All |
| Operating System | Nxp | Lpc55s69jev98 Firmware | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Another vulnerability in the LPC55S69 ROM / Oxide | MISC | oxide.computer | |
| NXP® Semiconductors Official Site | Home | MISC | www.nxp.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.