{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2025-30216",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-03-18T18:15:13.850Z",
        "datePublished": "2025-03-25T19:22:22.645Z",
        "dateUpdated": "2025-03-25T19:37:44.551Z"
    },
    "containers": {
        "cna": {
            "title": "CryptoLib Has Heap Overflow in Crypto_TM_ProcessSecurity due to Unchecked Secondary Header Length",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-122",
                            "lang": "en",
                            "description": "CWE-122: Heap-based Buffer Overflow",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 9.4,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/nasa/CryptoLib/security/advisories/GHSA-v3jc-5j74-hcjv",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/nasa/CryptoLib/security/advisories/GHSA-v3jc-5j74-hcjv"
                },
                {
                    "name": "https://github.com/nasa/CryptoLib/commit/810fd66d592c883125272fef123c3240db2f170f",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/nasa/CryptoLib/commit/810fd66d592c883125272fef123c3240db2f170f"
                },
                {
                    "name": "https://github.com/user-attachments/assets/d49cea04-ce84-4d60-bb3a-987e843f09c4",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/user-attachments/assets/d49cea04-ce84-4d60-bb3a-987e843f09c4"
                }
            ],
            "affected": [
                {
                    "vendor": "nasa",
                    "product": "CryptoLib",
                    "versions": [
                        {
                            "version": "<= 1.3.3",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-03-25T19:22:22.645Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. In versions 1.3.3 and prior, a Heap Overflow vulnerability occurs in the `Crypto_TM_ProcessSecurity` function (`crypto_tm.c:1735:8`). When processing the Secondary Header Length of a TM protocol packet, if the Secondary Header Length exceeds the packet's total length, a heap overflow is triggered during the memcpy operation that copies packet data into the dynamically allocated buffer `p_new_dec_frame`. This allows an attacker to overwrite adjacent heap memory, potentially leading to arbitrary code execution or system instability. A patch is available at commit 810fd66d592c883125272fef123c3240db2f170f."
                }
            ],
            "source": {
                "advisory": "GHSA-v3jc-5j74-hcjv",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-03-25T19:37:16.643373Z",
                                "id": "CVE-2025-30216",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-03-25T19:37:44.551Z"
                }
            }
        ]
    }
}