Bytecodealliance

Wasmtime

23 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
6.3

CVE-2021-39218

  • EPSS 0.18%
  • Veröffentlicht 17.09.2021 21:15:07
  • Zuletzt bearbeitet 21.11.2024 06:18:55

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.26.0 and before version 0.30.0 is affected by a memory unsoundness vulnerability. There was an invalid free and out-of-bounds read and write bug when running Wasm t...

3.3

CVE-2021-39216

  • EPSS 0.15%
  • Veröffentlicht 17.09.2021 20:15:07
  • Zuletzt bearbeitet 21.11.2024 06:18:55

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing `externref`s from the host to guest Wasm content. To trigger the bug, you have to explici...

6.3

CVE-2021-39219

  • EPSS 0.07%
  • Veröffentlicht 17.09.2021 20:15:07
  • Zuletzt bearbeitet 21.11.2024 06:18:56

Wasmtime is an open source runtime for WebAssembly & WASI. Wasmtime before version 0.30.0 is affected by a type confusion vulnerability. As a Rust library the `wasmtime` crate clearly marks which functions are safe and which are `unsafe`, guaranteein...