Rust advisories / typemap
Unmaintained CriticalRUSTSEC-2019-0039 · typemap
RUSTSEC-2019-0039: typemap is Unmaintained
Short answerNot a bug report: typemap is no longer maintained, so future security issues will not be fixed. Plan to move to a maintained alternative.
| Crate | typemap |
|---|---|
| Type | Unmaintained |
| Affected versions | Every version. |
| Fixed in | not applicable (the crate is unmaintained) |
| Severity | Critical (GitHub rating) |
| Published | 2019-04-06 |
| Last changed | 2023-11-08 |
| Also known as | GHSA-vfv3-9w6v-23jp |
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-2019-0039"toignorein.cargo/audit.tomlordeny.toml, with a comment saying why. - Find who pulls it in:
cargo tree -i typemap.
Details from the advisory
The maintainer seems unreachable.
The crate may or may not be usable as-is despite no maintenance and may not work in future versions of Rust.
The last release seems to have been seven years ago.
Possible Alternative(s)
The below list has not been vetted in any way and may or may not contain alternatives;
References
- Package: crates.io/crates/typemap
- Advisory: rustsec.org/advisories/RUSTSEC-2019-0039.html
- Report: github.com/reem/rust-typemap/issues/45
- Report: github.com/rustsec/advisory-db/issues/1088
From the RustSec Advisory Database (CC0-1.0) via the OSV export, downloaded Oct 24, 2026. Severity score computed from the published CVSS vector.
Up next
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