Vulnerabilites related to nxp - lpc55s66jev98_firmware
Vulnerability from fkie_nvd
Published
2022-03-23 22:15
Modified
2024-11-21 06:47
Severity ?
Summary
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.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.nxp.com | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.nxp.com | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| nxp | lpc55s66jbd64_firmware | - | |
| nxp | lpc55s66jbd64 | - | |
| nxp | lpc55s66jbd100_firmware | - | |
| nxp | lpc55s66jbd100 | - | |
| nxp | lpc55s66jev98_firmware | - | |
| nxp | lpc55s66jev98 | - | |
| nxp | lpc55s69jbd64_firmware | - | |
| nxp | lpc55s69jbd64 | - | |
| nxp | lpc55s69jbd100_firmware | - | |
| nxp | lpc55s69jbd100 | - | |
| nxp | lpc55s69jev98_firmware | - | |
| nxp | lpc55s69jev98 | - |
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This can allow an attacker to achieve non-persistent code execution via a crafted unsigned update.", }, { lang: "es", value: "Los microcontroladores NXP LPC55S66JBD64, LPC55S66JBD100, LPC55S66JEV98, LPC55S69JBD64, LPC55S69JBD100 y LPC55S69JEV98 (versión ROM 1B), presentan un desbordamiento de búfer al analizar las actualizaciones SB2 antes de verificar la firma. Esto puede permitir a un atacante lograr una ejecución de código no persistente por medio de una actualización sin firma diseñada", }, ], id: "CVE-2022-22819", lastModified: "2024-11-21T06:47:30.853", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 6.8, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: true, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 7.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, exploitabilityScore: 1.8, impactScore: 5.9, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2022-03-23T22:15:13.097", references: [ { source: "cve@mitre.org", tags: [ "Exploit", "Third Party Advisory", ], url: "https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom", }, { source: "cve@mitre.org", tags: [ "Vendor Advisory", ], url: "https://www.nxp.com", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Third Party Advisory", ], url: "https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Vendor Advisory", ], url: "https://www.nxp.com", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-120", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
cve-2022-22819
Vulnerability from cvelistv5
Published
2022-03-23 21:13
Modified
2024-08-03 03:21
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.nxp.com | x_refsource_MISC | |
| https://oxide.computer/blog/another-vulnerability-in-the-lpc55s69-rom | x_refsource_MISC |
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