CVE-2025-66627
1 advisory.
crates.io/wasmi CVE-2025-66627: high 8.4
Critical Use-After-Free in Wasmi's Linear Memory
Action: Upgrade wasmi to 0.41.2 or later.
cargo update -p wasmi --precise 0.41.2cargo update -p wasmi --precise 0.47.1cargo update -p wasmi --precise 0.51.3cargo update -p wasmi --precise 1.0.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.41.0 | 0.41.2 | - |
| 0.42.0 | 0.47.1 | - |
| 0.50.0 | 0.51.3 | - |
| 1.0.0 | 1.0.1 | - |
Fixed versions
| 0.41.2 | 0.47.1 | 0.51.3 | 1.0.1 |
Sources
- osv: GHSA-g4v2-cjqp-rfmq
- https://github.com/wasmi-labs/wasmi/security/advisories/GHSA-g4v2-cjqp-rfmq
- https://nvd.nist.gov/vuln/detail/CVE-2025-66627
- https://github.com/wasmi-labs/wasmi/commit/0e6f0d2a8325602c58d6a53ce1c0e6045eb6a490
- https://github.com/wasmi-labs/wasmi
CVE-2025-66627 · published · modified · JSON