{"id":"RUSTSEC-2022-0096","revision":"ace8c5b910744665acb20997cb84ef6d","records":[{"revision":"ace8c5b910744665acb20997cb84ef6d","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2022-0096","aliases":["CVE-2022-23636","CVE-2022-31169","GHSA-7f6x-jwh5-m9r4","GHSA-88xq-w8cq-xfg7","RUSTSEC-2022-0101"],"title":"Invalid drop of VMExternRef from partially-initialized instances in the pooling instance allocator","description":"This is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-88xq-w8cq-xfg7.\nFor more information see the GitHub-hosted security advisory.","state":0,"publishedAt":"2022-02-17T12:00:00+00:00","modifiedAt":"2026-10-12T18:00:03.4014946+00:00","affected":[{"ecosystem":"crates.io","name":"wasmtime","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.33.1"},{"kind":"introduced","version":"0.34.0"},{"kind":"fixed","version":"0.34.1"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://crates.io/crates/wasmtime","https://rustsec.org/advisories/RUSTSEC-2022-0096.html","https://github.com/bytecodealliance/wasmtime/commit/886ecc562040bef61faf19438c22285c2d62403a"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2022-0096","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2022-0096","identifiers":["RUSTSEC-2022-0096","CVE-2022-23636","CVE-2022-31169","GHSA-7f6x-jwh5-m9r4","GHSA-88xq-w8cq-xfg7","RUSTSEC-2022-0101"]},"retained":false,"historicalAffected":[]}],"coverage":[]}