CVE-2023-46331

PyPI/wabt CVE-2023-46331: medium 5.5

WebAssembly wabt 1.0.33 has an Out-of-Bound Memory Read in in DataSegment::IsValidRange(), which lead to segmentation fault.

Action: No fix published. Pin and monitor.

Affected

Fixed versions

No fixed version in the source.

Sources

• osv: PYSEC-2023-319
• https://github.com/WebAssembly/wabt/issues/2310

CVE-2023-46331 · published 2023-10-23T17:15:08.590Z · modified 2026-05-21T15:00:30.397549548Z · JSON