GO-2022-0247

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Source

https://pkg.go.dev/vuln/GO-2022-0247

Import Source

https://vuln.go.dev/ID/GO-2022-0247.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2022-0247

Aliases

Published

2022-05-24T20:14:28Z

Modified

2024-05-20T16:03:47Z

Summary

Buffer overflow in WASM modules in misc/wasm and cmd/link

Details

When invoking functions from WASM modules, built using GOARCH=wasm GOOS=js, passing very large arguments can cause portions of the module to be overwritten with data from the arguments due to a buffer overflow error.

If using wasm_exec.js to execute WASM modules, users will need to replace their copy (as described in https://golang.org/wiki/WebAssembly#getting-started) after rebuilding any modules.

References

Credits

- Ben Lubar

Affected packages

Go / toolchain

Package

Name: toolchain; View open source insights on deps.dev
Purl: pkg:golang/toolchain

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.16.9

Introduced

1.17.0-0

Fixed

1.17.2

Ecosystem specific

{
    "imports": [
        {
            "path": "cmd/link",
            "goarch": [
                "wasm"
            ],
            "symbols": [
                "Link.address"
            ],
            "goos": [
                "js"
            ]
        }
    ]
}