OSV-2021-676

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-676

Published

2021-04-23T00:00:13.384468Z

Modified

2022-08-31T00:19:46.676843Z

Summary

Heap-buffer-overflow in op_Const64

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33554

Crash type: Heap-buffer-overflow WRITE 8
Crash state:
op_Const64
EvaluateExpression
m3_LoadModule

References

Affected packages

Type: GIT
Repo: https://github.com/wasm3/wasm3
Events: Introduced

555f3ee408e736dd331534d01c37b526a6085d36

Fixed

321ba58316e77b5f4d977897aaa4bdbe43a5e38b

v0.5.0

{
    "severity": "HIGH"
}