CVE-2024-26149 (GCVE-0-2024-26149)
Vulnerability from cvelistv5
Published
2024-02-26 20:16
Modified
2024-08-22 20:44
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Summary
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. If an excessively large value is specified as the starting index for an array in `_abi_decode`, it can cause the read position to overflow. This results in the decoding of values outside the intended array bounds, potentially leading to exploitations in contracts that use arrays within `_abi_decode`. This vulnerability affects 0.3.10 and earlier versions.
References
Impacted products
Vendor Product Version
vyperlang vyper Version: <= 0.3.10
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