crates.io/cranelift-codegen CVE-2023-27477: low 3.1, EPSS 0.62%

wasmtime vulnerable to miscompilation of `i8x16.select` with the same inputs on x86_64

Action: Upgrade cranelift-codegen to 0.91.1 or later.

cargo update -p cranelift-codegen --precise 0.91.1

cargo update -p cranelift-codegen --precise 0.92.1

cargo update -p cranelift-codegen --precise 0.93.1

Affected

Fixed versions

Sources

• osv: GHSA-xm67-587q-r2vw#crates.io/cranelift-codegen
• https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-xm67-587q-r2vw
• https://nvd.nist.gov/vuln/detail/CVE-2023-27477
• https://github.com/bytecodealliance/wasmtime/commit/5dc2bbccbb363e474d2c9a1b8e38a89a43bbd5d1
• https://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.wasm_simd
• https://github.com/bytecodealliance/wasmtime
• https://github.com/webassembly/simd
• https://groups.google.com/a/bytecodealliance.org/g/sec-announce/c/Mov-ItrNJsQ
• https://rustsec.org/advisories/RUSTSEC-2023-0093.html

CVE-2023-27477 · published 2023-03-09T00:09:03Z · modified 2026-09-10T03:49:53.157590987Z · JSON