{"id":"GHSA-r5vf-wf4h-82gg","revision":"261feceb54da41678eca4f1e9ecc78dc","records":[{"revision":"261feceb54da41678eca4f1e9ecc78dc","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"GHSA-r5vf-wf4h-82gg","aliases":["CVE-2024-52813","RUSTSEC-2024-0434"],"title":"matrix-sdk-crypto missing facility to signal rotation of a verified cryptographic identity","description":"### Impact\n\nVersions of the matrix-sdk-crypto Rust crate before 0.8.0 lack a dedicated mechanism to notify that a user's cryptographic identity has changed from a verified to an unverified one, which could cause client applications relying on the SDK to overlook such changes.\n\n### Patches\n\nmatrix-sdk-crypto 0.8.0 adds a new `VerificationLevel::VerificationViolation` enum variant which indicates that a previously verified identity has been changed.\n\n### References\n\n- Patch: https://github.com/matrix-org/matrix-rust-sdk/pull/3795\n","state":0,"publishedAt":"2025-01-07T15:25:52+00:00","modifiedAt":"2025-01-22T17:37:49+00:00","affected":[{"ecosystem":"crates.io","name":"matrix-sdk-crypto","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.8.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-r5vf-wf4h-82gg","https://nvd.nist.gov/vuln/detail/CVE-2024-52813","https://github.com/matrix-org/matrix-rust-sdk/pull/3795","https://github.com/matrix-org/matrix-rust-sdk","https://rustsec.org/advisories/RUSTSEC-2024-0434.html"],"sourceUrl":"https://github.com/advisories/GHSA-r5vf-wf4h-82gg","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-r5vf-wf4h-82gg","identifiers":["GHSA-r5vf-wf4h-82gg","CVE-2024-52813","RUSTSEC-2024-0434"]},"retained":false,"historicalAffected":[]}],"coverage":[]}