{"vulnerability": "CVE-2023-42460", "sightings": [{"uuid": "8b7b5b5b-847c-4792-b0df-7bfbaa87024a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42460", "type": "seen", "source": "https://t.me/cibsecurity/71066", "content": "\u203c CVE-2023-42460 \u203c\n\nVyper is a Pythonic Smart Contract Language for the EVM. The `_abi_decode()` function does not validate input when it is nested in an expression. Uses of `_abi_decode()` can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a fix is expected in release `0.3.10`. Users are advised to reference pull request #3626.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-09-27T18:36:06.000000Z"}]}