Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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to version 0.4.0 or higher.
vyper is a Pythonic Smart Contract Language for the EVM.
Affected versions of this package are vulnerable to Out-of-bounds Read due to improper handling of external contract calls with overlapping input and return buffers. An attacker can cause the contract to overrun the returned data and read return data from the input buffer by supplying malformed return data that is not properly checked against the returned value's length.