CVE-2024-26149

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Source

https://cve.org/CVERecord?id=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

2026-07-15T01:48:53.385022931Z

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

References

Affected packages

Git / github.com/vyperlang/vyper

Affected ranges

Type

GIT

Repo

https://github.com/vyperlang/vyper

Events

Introduced

Last affected

9136169468f317a53b4e7448389aa315f90b95ba

Database specific

{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:python:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.3.10"
        }
    ]
}

Affected versions

0.*

0.2.1

Other

pre-release

v0.*

v0.0.4

v0.1.0-beta.1

v0.1.0-beta.10

v0.1.0-beta.11

v0.1.0-beta.12

v0.1.0-beta.13

v0.1.0-beta.14

v0.1.0-beta.15

v0.1.0-beta.16

v0.1.0-beta.17

v0.1.0-beta.2

v0.1.0-beta.3

v0.1.0-beta.5

v0.1.0-beta.6

v0.1.0-beta.7

v0.1.0-beta.8

v0.1.0-beta.9

v0.2.0

v0.2.1

v0.2.10

v0.2.11

v0.2.12

v0.2.13

v0.2.14

v0.2.15

v0.2.16

v0.2.2

v0.2.3

v0.2.4

v0.2.5

v0.2.6

v0.2.7

v0.2.8

v0.2.9

v0.3.0

v0.3.1

v0.3.10

v0.3.10rc1

v0.3.10rc2

v0.3.10rc3

v0.3.10rc4

v0.3.10rc5

v0.3.2

v0.3.3

v0.3.4

v0.3.5

v0.3.6

v0.3.7

v0.3.8

v0.3.9

Database specific

source

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