CVE-2025-62370 (GCVE-0-2025-62370)

Vulnerability from cvelistv5 – Published: 2025-10-15 15:32 – Updated: 2025-10-15 17:23
VLAI
Title
Alloy Core has a DoS vulnerability on `alloy_dyn_abi::TypedData` hashing
Summary
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.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-15 17:22 UTC
CWE
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7624 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
alloy-rs core Affected: < 0.8.26
Affected: >= 1.0.0, < 1.4.1
guessed Create a notification for this product.
Show details on NVD website
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