OpenZeppelin Contracts is a library for secure smart contract development. The proposal creation entrypoint (`propose`) in `GovernorCompatibilityBravo` allows the creation of proposals with a `signatures` array shorter than the `calldatas` array. This causes the additional elements of the latter to be ignored, and if the proposal succeeds the corresponding actions would eventually execute without any calldata. The `ProposalCreated` event correctly represents what will eventually execute, but the proposal parameters as queried through `getActions` appear to respect the original intended calldata. This issue has been patched in 4.8.3. As a workaround, ensure that all proposals that pass through governance have equal length `signatures` and `calldatas` parameters.
Metrics
Affected Vendors & Products
References
History
Thu, 06 Feb 2025 16:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|

Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-04-16T07:10:13.474Z
Updated: 2025-02-06T16:05:37.183Z
Reserved: 2023-04-12T15:19:33.766Z
Link: CVE-2023-30542

Updated: 2024-08-02T14:28:51.788Z

Status : Modified
Published: 2023-04-16T08:15:07.867
Modified: 2024-11-21T08:00:23.350
Link: CVE-2023-30542

No data.