4 matches found
CVE-2025-64345
Wasmtime is a runtime for WebAssembly. Prior to version 38.0.4, 37.0.3, 36.0.3, and 24.0.5, Wasmtime's Rust embedder API contains an unsound interaction where a WebAssembly shared linear memory could be viewed as a type which provides safe access to the host Rust to the contents of the linear...
CVE-2025-64345 Wasmtime provides unsound API access to a WebAssembly shared linear memory
Wasmtime is a runtime for WebAssembly. Prior to version 38.0.4, 37.0.3, 36.0.3, and 24.0.5, Wasmtime's Rust embedder API contains an unsound interaction where a WebAssembly shared linear memory could be viewed as a type which provides safe access to the host Rust to the contents of the linear...
CVE-2025-64345
CVE-2025-64345 affects Wasmtime (WebAssembly runtime). The Rust embedder API allows an unsound view of shared WebAssembly linear memory as a safe host-access type, enabling potential data races when memories are shared across threads. Fixed in patch releases for all supported versions (notably 24...
CVE-2025-64345: Concurrent Execution using Shared Resource with Improper Synchronization
Wasmtime is a runtime for WebAssembly. Prior to version 38.0.4, 37.0.3, 36.0.3, and 24.0.5, Wasmtime's Rust embedder API contains an unsound interaction where a WebAssembly shared linear memory could be viewed as a type which provides safe access to the host Rust to the contents of the linear...