CVE-2018-14852

{"id": "CVE-2018-14852", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 2.8}]}, "published": "2018-12-17T19:29:00.330", "references": [{"url": "https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14852.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://people.cs.kuleuven.be/~stijn.volckaert/papers/2019_NDSS_PeriScope.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "nvd@nist.gov"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Out-of-bounds array access in dhd_rx_frame in drivers/net/wireless/bcmdhd4358/dhd_linux.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to cause invalid accesses to operating system memory due to improper validation of the network interface index provided by the Wi-Fi chip's firmware."}, {"lang": "es", "value": "Acceso al array fuera de l\u00edmites en dhd_rx_frame en drivers/net/wireless/bcmdhd4358/dhd_linux.c en el controlador Wi-Fi bcmdhd4358 en Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 permite que un atacante (que ha obtenido c\u00f3digo de ejecuci\u00f3n en el chip Wi-Fi) provoque accesos inv\u00e1lidos a la memoria del sistema operativo debido a la validaci\u00f3n incorrecta del \u00edndice de la interfaz de red proporcionada por el firmware del chip Wi-Fi."}], "lastModified": "2019-01-08T15:05:44.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:samsung:galaxy_s6_firmware:g920fxxu5eqh7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF74385F-4A92-4925-8C16-B23422A35E0E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:samsung:galaxy_s6:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E9C84354-75A3-4E55-A2D0-C0783AF36B37"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}