GHSA-wwq9-3cpr-mm53
Suggest an improvement- Source
- https://github.com/advisories/GHSA-wwq9-3cpr-mm53
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/12/GHSA-wwq9-3cpr-mm53/GHSA-wwq9-3cpr-mm53.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-wwq9-3cpr-mm53
- Related
- Published
- 2024-12-04T18:29:15Z
- Modified
- 2024-12-04T18:29:15Z
- Severity
-
- 8.9 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P CVSS Calculator
- Summary
- Borsh serialization of HashMap is non-canonical
- Details
-
The borsh serialization of the HashMap did not follow the borsh specification. It potentially produced non-canonical encodings dependent on insertion order. It also did not perform canonicty checks on decoding.
This can result in consensus splits and cause equivalent objects to be considered distinct.
This was patched in 0.15.1.
- Database specific
{ "nvd_published_at": null, "cwe_ids": [ "CWE-502" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-12-04T18:29:15Z" }- References
Affected packages
crates.io / hashbrown
Package
- Name
- hashbrown
- View open source insights on deps.dev
- Purl
- pkg:cargo/hashbrown