CVE-2021-38297
Public on 2021-10-18
Modified on 2023-01-18
Description
A validation flaw was found in golang. When invoking functions from WASM modules built using GOARCH=wasm GOOS=js, passing very large arguments can cause portions of the module to be overwritten with data from the arguments. The highest threat from this vulnerability is to integrity.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | golang | 2022-04-25 | ALAS-2022-1583 | Fixed |
| Amazon Linux 2 - Core | golang | 2022-04-25 | ALAS2-2022-1776 | Fixed |
| Amazon Linux 2 - Core | golang | 2022-07-06 | ALAS2-2022-1811 | Fixed |
| Amazon Linux 2 - Core | golang | 2022-07-28 | ALAS2-2022-1830 | Fixed |
| Amazon Linux 2023 | golang | 2023-02-17 | ALAS2023-2023-048 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | CVSSv2 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| NVD | CVSSv3 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |