EUVD-2023-2511Published
Wasmtime is a standalone runtime for WebAssembly. Wasmtime versions from 10.0.0 to versions 10.02, 11.0.2, and 12.0.1 contain a miscompilation of the WebAssembly `i64x2.shr_s` instruction on x86_64 platforms when the shift amount is a const…
Exact source revision recorded 29 Oct 2026 19:32:22 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2023-41880 · Microsoft / collected KEV context
euvd · EUVD-2023-2511
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-gw5p-q8mj-p7gh
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-gw5p-q8mj-p7gh#:~:text=Mailing%20list%20announcement
- https://github.com/bytecodealliance/wasmtime/pull/6372
- https://github.com/bytecodealliance/wasmtime/commit/8d7eda15b0badcbea83a7aac2d08f80788b59240
- https://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.wasm_simd
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.