CVE-2025-49604

{"id": "CVE-2025-49604", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.8}]}, "published": "2025-07-09T16:15:24.137", "references": [{"url": "https://github.com/Ameba-AIoT/ameba-arduino-d/pull/281", "source": "cve@mitre.org"}, {"url": "https://github.com/Ameba-AIoT/ameba-arduino-d/releases/tag/V3.1.9", "source": "cve@mitre.org"}, {"url": "https://www.amebaiot.com/en/security-bulletin-cve-2025-49604/", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-122"}]}], "descriptions": [{"lang": "en", "value": "For Realtek AmebaD devices, a heap-based buffer overflow was discovered in Ameba-AIoT ameba-arduino-d before version 3.1.9 and ameba-rtos-d before commit c2bfd8216a1cbc19ad2ab5f48f372ecea756d67a on 2025/07/03. In the WLAN driver defragment function, lack of validation of the size of fragmented Wi-Fi frames may lead to a heap-based buffer overflow."}, {"lang": "es", "value": "En dispositivos Realtek AmebaD, se detect\u00f3 un desbordamiento de b\u00fafer en el mont\u00f3n en Ameba-AIoT ameba-arduino-d anterior a la versi\u00f3n 3.1.9 y ameba-rtos-d anterior al commit c2bfd8216a1cbc19ad2ab5f48f372ecea756d67a el 03/07/2025. En la funci\u00f3n de desfragmentaci\u00f3n del controlador WLAN, la falta de validaci\u00f3n del tama\u00f1o de las tramas Wi-Fi fragmentadas puede provocar un desbordamiento de b\u00fafer en el mont\u00f3n."}], "lastModified": "2025-07-10T13:17:30.017", "sourceIdentifier": "cve@mitre.org"}