RUSTSEC-2022-0016

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Source

https://rustsec.org/advisories/RUSTSEC-2022-0016

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2022-0016.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2022-0016

Aliases

Published

2022-03-31T12:00:00Z

Modified

2025-05-02T08:58:57.044730Z

Summary

Use after free with `externref`s and epoch interruption in Wasmtime

Details

Use after free with externrefs and epoch interruption in Wasmtime

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

crates.io / wasmtime

Package

Name: wasmtime; View open source insights on deps.dev
Purl: pkg:cargo/wasmtime

Affected ranges

Type: SEMVER
Events: Introduced

0.34.0

Fixed

0.34.2

Introduced

0.35.0

Fixed

0.35.2

Ecosystem specific

{
    "affects": {
        "arch": [],
        "functions": [
            "wasmtime::Config::epoch_interruption"
        ],
        "os": []
    },
    "affected_functions": null
}

Database specific

{
    "categories": [
        "memory-corruption",
        "memory-exposure"
    ],
    "informational": null,
    "cvss": null
}