{"id":"RUSTSEC-2023-0093","revision":"c1fb5e29492c4205a9635dd94f6915e1","records":[{"revision":"c1fb5e29492c4205a9635dd94f6915e1","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2023-0093","aliases":["CVE-2023-27477","GHSA-xm67-587q-r2vw"],"title":"Miscompilation of `i8x16.select` with the same inputs on x86\\_64","description":"This is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-xm67-587q-r2vw.\nFor more information see the GitHub-hosted security advisory.","state":0,"publishedAt":"2023-03-03T12:00:00+00:00","modifiedAt":"2026-10-12T18:00:06.812157+00:00","affected":[{"ecosystem":"crates.io","name":"wasmtime","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"4.0.1"},{"kind":"introduced","version":"5.0.0"},{"kind":"fixed","version":"5.0.1"},{"kind":"introduced","version":"6.0.0"},{"kind":"fixed","version":"6.0.1"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","score":null,"severity":null}],"references":["https://crates.io/crates/wasmtime","https://rustsec.org/advisories/RUSTSEC-2023-0093.html","https://github.com/bytecodealliance/wasmtime/commit/5dc2bbccbb363e474d2c9a1b8e38a89a43bbd5d1"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2023-0093","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2023-0093","identifiers":["RUSTSEC-2023-0093","CVE-2023-27477","GHSA-xm67-587q-r2vw"]},"retained":false,"historicalAffected":[]}],"coverage":[]}