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{
"id": "CVE-2023-4263",
"sourceIdentifier": "vulnerabilities@zephyrproject.org",
"published": "2023-10-13T21:15:51.777",
"lastModified": "2023-10-13T21:31:49.997",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "vulnerabilities@zephyrproject.org",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
"attackVector": "ADJACENT_NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7
}
]
},
"weaknesses": [
{
"source": "vulnerabilities@zephyrproject.org",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-120"
},
{
"lang": "en",
"value": "CWE-121"
}
]
}
],
"references": [
{
"url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-rf6q-rhhp-pqhf",
"source": "vulnerabilities@zephyrproject.org"
}
]
}