Rust advisories / cw0
UnmaintainedRUSTSEC-2024-0385 · cw0
RUSTSEC-2024-0385: `cw0` is unmaintained
Short answerNot a bug report: cw0 is no longer maintained, so future security issues will not be fixed. Plan to move to a maintained alternative.
| Crate | cw0 |
|---|---|
| Type | Unmaintained |
| Affected versions | Every version. |
| Fixed in | not applicable (the crate is unmaintained) |
| Severity | not scored |
| Published | 2024-08-26 |
| Last changed | 2024-11-10 |
| Also known as | none |
What to do
- Look for a maintained fork or alternative crate.
- If you cannot move yet, acknowledge it in your audit config so CI stays green while you plan: add
"RUSTSEC-2024-0385"toignorein.cargo/audit.tomlordeny.toml, with a comment saying why. - Find who pulls it in:
cargo tree -i cw0.
Details from the advisory
The crate cw0 was first renamed to utils in 2021 and then to cw-utils because utils was already claimed on crates.io.
The crate cw0 is not maintained anymore since then and should be replaced with cw-utils.
References
- Package: crates.io/crates/cw0
- Advisory: rustsec.org/advisories/RUSTSEC-2024-0385.html
- Report: github.com/CosmWasm/cw-plus/issues/471
From the RustSec Advisory Database (CC0-1.0) via the OSV export, downloaded Oct 24, 2026. Severity score computed from the published CVSS vector.
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