CVE-2022-24788

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-24788

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-24788.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-24788

Aliases

Published

2022-04-13T18:30:18Z

Modified

2025-11-28T03:35:27.509191Z

Severity

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

Summary

Buffer overflow in Vyper

Details

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. Versions of vyper prior to 0.3.2 suffer from a potential buffer overrun. Importing a function from a JSON interface which returns bytes generates bytecode which does not clamp bytes length, potentially resulting in a buffer overrun. Users are advised to upgrade. There are no known workarounds for this issue.

Database specific

{
    "cwe_ids": [
        "CWE-120"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24788.json",
    "cna_assigner": "GitHub_M"
}

References

Affected packages

Git / github.com/vyperlang/vyper

Affected ranges

Type: GIT
Repo: https://github.com/vyperlang/vyper
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

3b6a4117dcf1215d4cca19ca5a4c7d1ede6e4d44

Affected versions

0.*

0.2.1

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.4

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