CVE-2022-31104Published

Miscompilation of `i8x16.swizzle` and `select` with v128 inputs in Wasmtime

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2022-31104

Published

wasmtime

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "wasmtime",
                    "vendor": "bytecodealliance",
                    "versions": [
                        {
                            "status": "affected",
                            "version": " wasmtime: < 0.38.1"
                        },
                        {
                            "status": "affected",
                            "version": "cranelift-codegen: < 0.85.0"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON