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RUSTSEC-2022-0099

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

Details

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-gwc9-348x-qwv2. For more information see the GitHub-hosted security advisory.

Are you affected?

Enter the version of the package you're using.

Affected packages

crates.io / wasmtime

Introduced in: 0.0.0-0 Fixed in: 0.34.2

Upgrade wasmtime to 0.34.2 or newer (ecosystem crates.io).

References

https://crates.io/crates/wasmtime [PACKAGE]
https://rustsec.org/advisories/RUSTSEC-2022-0099.html [ADVISORY]
https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-gwc9-348x-qwv2 [ADVISORY]