PyPI/pywasm3 CVE-2025-6272: low 3.3, EPSS 0.24%
A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3_compile.c. The manipulation leads to out-of
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 0.5.0 |
Fixed versions
No fixed version in the source.
Sources
- osv: PYSEC-2025-186
- nvd: CVE-2025-6272
- https://vuldb.com/?id.313276
- https://vuldb.com/?submit.593008
- https://github.com/wasm3/wasm3/issues/531
- https://vuldb.com/?ctiid.313276
- https://github.com/user-attachments/files/19516600/wasm3_crash.txt
- https://github.com/advisories/GHSA-rrmw-gv85-w824
CVE-2025-6272 · published · modified · JSON