Debian/rust-wasmtime: medium 6.5
Wasmtime is a runtime for WebAssembly. From 25.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's Winch compiler contains a bug where a 64-bit table, part of the memory64 proposal of WebAssembly, in
Action: Upgrade rust-wasmtime to 36.0.7+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 36.0.7+dfsg-1 | - |
Fixed versions
| 36.0.7+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-34945#Debian:14/rust-wasmtime
- https://security-tracker.debian.org/tracker/CVE-2026-34945
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