Vulnerability Description
Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that is using the contract address as the sender parameter in an ICS20 transfer using the ICS20 precompile. This is in essence the "infinite money glitch" allowing contracts to double the supply of Evmos after each transaction.The issue has been patched in versions >=V18.1.0.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Evmos | Evmos | < 18.1.0 |
Related Weaknesses (CWE)
References
- https://github.com/evmos/evmos/commit/478b7a62e7af57a70cf3a01126c7f5a89bee69d7Patch
- https://github.com/evmos/evmos/security/advisories/GHSA-xgr7-jgq3-mhmcExploitVendor Advisory
- https://github.com/evmos/evmos/commit/478b7a62e7af57a70cf3a01126c7f5a89bee69d7Patch
- https://github.com/evmos/evmos/security/advisories/GHSA-xgr7-jgq3-mhmcExploitVendor Advisory
FAQ
What is CVE-2024-37153?
CVE-2024-37153 is a vulnerability with a CVSS score of 7.5 (HIGH). Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local stat...
How severe is CVE-2024-37153?
CVE-2024-37153 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-37153?
Check the references section above for vendor advisories and patch information. Affected products include: Evmos Evmos.