CVE-2021-38297
Buffer overflow in WASM modules in misc/wasm and cmd/link
9.8
CRITICAL
CVSS 3.1
EPSS 10.6%
Description
Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.
How to fix CVE-2021-38297
To remediate CVE-2021-38297, upgrade the affected package to a fixed version below.
- Bitnami/golang—upgrade to 1.16.9 or later
- —upgrade to 1.15.15-1~deb11u2 or later
- —upgrade to 1.16.9 or later
Is CVE-2021-38297 being exploited?
Moderate — EPSS is 10.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 1.16.9, >= 1.17.0, < 1.17.2
- from 0, < 1.15.15-1~deb11u2
- from 0, < 1.16.9, >= 1.17.0-0, < 1.17.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |