{"id":"EUVD-2024-1567","revision":"b5f1b75e72714771bc04c2bc66571e6c","records":[{"revision":"b5f1b75e72714771bc04c2bc66571e6c","observedAt":"2026-10-29T20:22:26.822+00:00","statement":{"source":"euvd","id":"EUVD-2024-1567","aliases":["CVE-2024-34063","GHSA-c3hm-hxwf-g5c6"],"title":"vodozemac is an implementation of Olm and Megolm in pure Rust. Versions 0.5.0 and 0.5.1 of vodozemac have degraded secret zeroization capabilities, due to changes in third-party cryptographic dependencies (the Dalek crates), which moved sec…","description":"vodozemac is an implementation of Olm and Megolm in pure Rust. Versions 0.5.0 and 0.5.1 of vodozemac have degraded secret zeroization capabilities, due to changes in third-party cryptographic dependencies (the Dalek crates), which moved secret zeroization capabilities behind a feature flag and defaulted this feature to off. The degraded zeroization capabilities could result in the production of more memory copies of encryption secrets and secrets could linger in memory longer than necessary. This marginally increases the risk of sensitive data exposure. This issue has been addressed in version 0.6.0 and users are advised to upgrade. There are no known workarounds for this vulnerability.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","score":2.5,"severity":null}],"references":["https://github.com/matrix-org/vodozemac/security/advisories/GHSA-c3hm-hxwf-g5c6","https://github.com/matrix-org/vodozemac/commit/297548cad4016ce448c4b5007c54db7ee39489d9"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-1567","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 3, 2024, 9:52:28 AM","dateUpdated":"Aug 2, 2024, 2:42:59 AM"},"relatedAdvisories":[{"id":"openSUSE-SU-2024:14009-1","title":"cargo-audit-advisory-db-20240528-1.1 on GA media","vulnerabilityIds":["CVE-2024-28854","CVE-2024-34063"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2024-1567","identifiers":["EUVD-2024-1567","CVE-2024-34063","GHSA-c3hm-hxwf-g5c6"]},"retained":false,"historicalAffected":[]}],"coverage":[]}