{"id":"RUSTSEC-2024-0434","revision":"2161c999ddc44cb2a78ea031a0746382","records":[{"revision":"2161c999ddc44cb2a78ea031a0746382","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2024-0434","aliases":["CVE-2024-52813","GHSA-r5vf-wf4h-82gg"],"title":" Missing facility to signal rotation of a verified cryptographic identity","description":"Versions of the matrix-sdk-crypto Rust crate before 0.8.0 lack a dedicated\nmechanism to notify that a user's cryptographic identity has changed from a\nverified to an unverified one, which could cause client applications relying on\nthe SDK to overlook such changes.\n\nmatrix-sdk-crypto 0.8.0 adds a new `VerificationLevel::VerificationViolation`\nenum variant which indicates that a previously verified identity has been\nchanged.","state":0,"publishedAt":"2024-01-07T12:00:00+00:00","modifiedAt":"2026-10-12T18:00:07.4184213+00:00","affected":[{"ecosystem":"crates.io","name":"matrix-sdk-crypto","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.8.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://crates.io/crates/matrix-sdk-crypto","https://rustsec.org/advisories/RUSTSEC-2024-0434.html","https://github.com/matrix-org/matrix-rust-sdk/pull/3795"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2024-0434","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2024-0434","identifiers":["RUSTSEC-2024-0434","CVE-2024-52813","GHSA-r5vf-wf4h-82gg"]},"retained":false,"historicalAffected":[]}],"coverage":[]}