{"action":"Upgrade rulex to 0.4.3 or later.","affected":[{"fixed":"0.4.3","introduced":"0.0.0-0"}],"component":"rulex","cve_ids":["CVE-2022-31100"],"ecosystem":"crates.io","epss":0.00878,"exploited":false,"fixed_versions":["0.4.3"],"ghsa_id":"GHSA-8v9w-p43c-r885","id":"tcs_01M5KF7T9DZB7XCAW541JRC279","modified_at":"2026-10-12T18:00:05.115301404Z","published_at":"2022-05-21T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2022-0031","https://crates.io/crates/rulex","https://rustsec.org/advisories/RUSTSEC-2022-0031.html","https://github.com/rulex-rs/rulex/commit/fac6d58b25c6f9f8c0a6cdc4dec75b37b219f1d6"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"RUSTSEC-2022-0031","url":"https://osv.dev/vulnerability/RUSTSEC-2022-0031"}],"summary":"Panic due to improper UTF-8 indexing"}