{"vulnerability": "CVE-2024-21629", "sightings": [{"uuid": "f74a91d6-2b13-4bf7-a6c3-41a2d593f199", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-21629", "type": "seen", "source": "https://t.me/ctinow/171785", "content": "https://ift.tt/56scvZS\nCVE-2024-21629 | rust-ethereum EVM up to 0.41.0 record_external_operation unknown vulnerability (GHSA-27wg-99g8-2v4v)", "creation_timestamp": "2024-01-23T09:21:30.000000Z"}, {"uuid": "2c7bafeb-e161-41e7-9c0c-81f687e100c1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-21629", "type": "seen", "source": "https://t.me/cibsecurity/74214", "content": "\u203c\ufe0fCVE-2024-21629\u203c\ufe0f\n\nRust EVM is an Ethereum Virtual Machine interpreter. In rustevm, a feature called recordexternaloperation was introduced, allowing library users to record custom gas changes. This feature can have some bogus interactions with the call stack. In particular, during finalization of a CREATE or CREATE2, in the case that the substack execution happens successfully, rustevm will first commit the substate, and then call recordexternaloperationWriteoutcode.len. If recordexternaloperation later fails, this error is returned to the parent call stack, instead of Succeeded. Yet, the substate commitment already happened. This causes smart contracts able to commit state changes, when the parent caller contract receives zero address which usually indicates that the execution has failed. This issue only impacts library users with custom recordexternaloperation that returns errors. The issue is patched in release 0.41.1. No known workarounds are available.\n\n\ud83d\udcd6 Read more\n\nVia \"National Vulnerability Database\"", "creation_timestamp": "2024-01-03T01:38:22.000000Z"}, {"uuid": "be6058e9-a407-438e-a32b-a3a48d9a22eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-21629", "type": "seen", "source": "https://t.me/ctinow/162096", "content": "https://ift.tt/v3wYQ2K\nCVE-2024-21629", "creation_timestamp": "2024-01-02T23:26:57.000000Z"}]}