CVE-2022-34529
WASM3 segmentation fault
5.5
MEDIUM
CVSS 3.1
EPSS 0.05%
Description
WASM3 v0.5.0 was discovered to contain a segmentation fault via the component `Compile_Memory_CopyFill`.
How to fix CVE-2022-34529
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- crates.io/wasm3—no fix listed
- PyPI/pywasm3—no fix listed
- —no fix listed
Is CVE-2022-34529 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, <= 0.5.0
- from 0, <= 0.5.0
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |