CVE-2024-26149

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Source

https://nvd.nist.gov/vuln/detail/CVE-2024-26149

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26149.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2024-26149

Aliases

Published

2024-02-26T20:16:01.688Z

Modified

2025-12-05T03:14:29.118778Z

Severity

3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

Vyper _abi_decode Memory Overflow

Details

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.

Database specific

{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26149.json",
    "cwe_ids": [
        "CWE-119"
    ]
}

References

Affected packages

Git /

Affected ranges

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26149.json"