GHSA-2c6h-4899-wjxr json
scaly: Multiple soundness issues in Rust safe APIs
published 9mo ago modified 7mo ago also RUSTSEC-2026-0080
- cvss
- —
- not scored
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no score, EPSS covers CVEs only
- public exploits
- 0
- none known
Summary
Affected versions contain multiple safe APIs that can trigger undefined behavior:
- `Array<T>::index` can perform an out-of-bounds read. - `String::get_length` can perform an out-of-bounds read. - `String::append_character` can perform an invalid write. - `String::to_c_string` can perform an out-of-bounds write.
These issues were reproduced against `scaly` 0.0.37 under Miri. The crate is unmaintained.
Is GHSA-2c6h-4899-wjxr in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerAffected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| crates.io | scaly | <=0.0.37 >=0.0.0-0 |
no fix listed |
Classification
References
-
github.com
/rustsec/advisory-db/issues/2594
web, report
-
github.com
/rschleitzer/Scaly
web
-
rustsec.org
/advisories/RUSTSEC-2026-0080.html
web, advisory
-
crates.io
/crates/scaly
package
Sources
- GitHub Advisory GHSA-2c6h-4899-wjxr
- OSV RUSTSEC-2026-0080
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.