CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HCVE-2022-34529
Medium (5.5) in wasm3 project wasm3. EPSS 0.3% chance of exploitation in the next 30 days.
WASM3 v0.5.0 was discovered to contain a segmentation fault via the component Compile_Memory_CopyFill.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)
- CWE
- CWE-125
- Published
- Modified
- Record from
- the NVD, synced
Affected
- wasm3_project:wasm3
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-gq4p-4hxv-5rg9 | PyPI | pywasm3 | <=0.5.0 | no fix published |
| GHSA-gq4p-4hxv-5rg9 | crates.io | wasm3 | <=0.5.0 | no fix published |
| PYSEC-2022-43057 | PyPI | pywasm3 | all versions | no fix published |