CVE-2021-38592

Description

Wasm3 0.5.0 has a heap-based buffer overflow in op_Const64 (called from EvaluateExpression and m3_LoadModule).

Affected Platforms

Weakness Type

CWE-787

References

• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33554
• https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2021-676.yaml
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33554
• https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2021-676.yaml