{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2025-62370",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-10-10T14:22:48.204Z",
        "datePublished": "2025-10-15T15:32:17.686Z",
        "dateUpdated": "2025-10-15T17:23:13.068Z"
    },
    "containers": {
        "cna": {
            "title": "Alloy Core has a DoS vulnerability on `alloy_dyn_abi::TypedData` hashing",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-248",
                            "lang": "en",
                            "description": "CWE-248: Uncaught Exception",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/alloy-rs/core/security/advisories/GHSA-pgp9-98jm-wwq2",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/alloy-rs/core/security/advisories/GHSA-pgp9-98jm-wwq2"
                },
                {
                    "name": "https://github.com/alloy-rs/core/commit/7823e9af8c20e9fcfb5360f5eafd891c457ebccf",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/alloy-rs/core/commit/7823e9af8c20e9fcfb5360f5eafd891c457ebccf"
                },
                {
                    "name": "https://crates.io/crates/alloy-dyn-abi/0.8.26",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://crates.io/crates/alloy-dyn-abi/0.8.26"
                },
                {
                    "name": "https://crates.io/crates/alloy-dyn-abi/1.4.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://crates.io/crates/alloy-dyn-abi/1.4.1"
                },
                {
                    "name": "https://rustsec.org/advisories/RUSTSEC-2025-0073.html",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://rustsec.org/advisories/RUSTSEC-2025-0073.html"
                }
            ],
            "affected": [
                {
                    "vendor": "alloy-rs",
                    "product": "core",
                    "versions": [
                        {
                            "version": "< 0.8.26",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.0.0, < 1.4.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-10-15T15:32:17.686Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Alloy Core libraries at the root of the Rust Ethereum ecosystem. Prior to 0.8.26 and 1.4.1, an uncaught panic triggered by malformed input to alloy_dyn_abi::TypedData could lead to a denial-of-service (DoS) via eip712_signing_hash(). Software with high availability requirements such as network services may be particularly impacted. If in use, external auto-restarting mechanisms can partially mitigate the availability issues unless repeated attacks are possible. The vulnerability was patched by adding a check to ensure the element is not empty before accessing its first element; an error is returned if it is empty. The fix is included in version v1.4.1 and backported to v0.8.26."
                }
            ],
            "source": {
                "advisory": "GHSA-pgp9-98jm-wwq2",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-10-15T17:22:54.680940Z",
                                "id": "CVE-2025-62370",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "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": "2025-10-15T17:23:13.068Z"
                }
            }
        ]
    }
}