CVE-2025-64345
2 advisories.
crates.io/wasmtime CVE-2025-64345: low 1.8, EPSS 0.12%
Wasmtime provides unsound API access to a WebAssembly shared linear memory
Action: Upgrade wasmtime to 24.0.5 or later.
cargo update -p wasmtime --precise 38.0.4cargo update -p wasmtime --precise 37.0.3cargo update -p wasmtime --precise 36.0.3cargo update -p wasmtime --precise 24.0.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 38.0.0 | 38.0.4 | - |
| 37.0.0 | 37.0.3 | - |
| 26.0.0 | 36.0.3 | - |
| 0 | 24.0.5 | - |
Fixed versions
| 38.0.4 | 37.0.3 | 36.0.3 | 24.0.5 |
Sources
- osv: GHSA-hc7m-r6v8-hg9q
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-hc7m-r6v8-hg9q
- https://nvd.nist.gov/vuln/detail/CVE-2025-64345
- https://github.com/bytecodealliance/wasmtime/commit/9ebb6934f00d58b92fb68ed0e0b16c0ae828ca10
- https://docs.rs/wasmtime/latest/wasmtime/struct.Memory.html#method.new
- https://docs.rs/wasmtime/latest/wasmtime/struct.SharedMemory.html#method.new
- https://docs.wasmtime.dev/stability-release.html
- https://github.com/bytecodealliance/wasmtime
- https://github.com/bytecodealliance/wasmtime/releases/tag/v38.0.4
- https://rustsec.org/advisories/RUSTSEC-2025-0118.html
CVE-2025-64345 · published · modified · JSON
crates.io/wasmtime CVE-2025-64345: low 1.8, EPSS 0.12%
Unsound API access to a WebAssembly shared linear memory
Action: Upgrade wasmtime to 24.0.5 or later.
cargo update -p wasmtime --precise 24.0.5cargo update -p wasmtime --precise 36.0.3cargo update -p wasmtime --precise 37.0.3cargo update -p wasmtime --precise 38.0.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.0.0-0 | 24.0.5 | - |
| 25.0.0 | 36.0.3 | - |
| 37.0.0 | 37.0.3 | - |
| 38.0.0 | 38.0.4 | - |
Fixed versions
| 24.0.5 | 36.0.3 | 37.0.3 | 38.0.4 |
Sources
- osv: RUSTSEC-2025-0118
- https://crates.io/crates/wasmtime
- https://rustsec.org/advisories/RUSTSEC-2025-0118.html
- https://github.com/bytecodealliance/wasmtime/commit/9ebb6934f00d58b92fb68ed0e0b16c0ae828ca10
CVE-2025-64345 · published · modified · JSON