CVE-2025-62370

{"id": "CVE-2025-62370", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-10-15T16:15:36.183", "references": [{"url": "https://crates.io/crates/alloy-dyn-abi/0.8.26", "source": "security-advisories@github.com"}, {"url": "https://crates.io/crates/alloy-dyn-abi/1.4.1", "source": "security-advisories@github.com"}, {"url": "https://github.com/alloy-rs/core/commit/7823e9af8c20e9fcfb5360f5eafd891c457ebccf", "source": "security-advisories@github.com"}, {"url": "https://github.com/alloy-rs/core/security/advisories/GHSA-pgp9-98jm-wwq2", "source": "security-advisories@github.com"}, {"url": "https://rustsec.org/advisories/RUSTSEC-2025-0073.html", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-248"}]}], "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."}], "lastModified": "2025-10-16T15:28:59.610", "sourceIdentifier": "security-advisories@github.com"}