{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-26076",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2025-03-03T18:06:41.894Z",
        "dateReserved": "2023-02-19T00:00:00.000Z",
        "datePublished": "2023-03-13T00:00:00.000Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre",
                "dateUpdated": "2023-03-20T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. An intra-object overflow in the 5G SM message codec can occur due to insufficient parameter validation when decoding reserved options."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://semiconductor.samsung.com/processor/modem/"
                },
                {
                    "url": "https://semiconductor.samsung.com/processor/mobile-processor/"
                },
                {
                    "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"
                },
                {
                    "url": "https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html"
                },
                {
                    "url": "http://packetstormsecurity.com/files/171400/Shannon-Baseband-NrSmPcoCodec-Intra-Object-Overflow.html"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:L/I:L/PR:L/S:U/UI:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.6,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T11:39:06.663Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://semiconductor.samsung.com/processor/modem/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://semiconductor.samsung.com/processor/mobile-processor/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://packetstormsecurity.com/files/171400/Shannon-Baseband-NrSmPcoCodec-Intra-Object-Overflow.html",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            },
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-120",
                                "lang": "en",
                                "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-03-03T18:06:35.802458Z",
                                "id": "CVE-2023-26076",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-03-03T18:06:41.894Z"
                }
            }
        ]
    }
}