{"id":"GHSA-jwfh-j623-m97h","summary":"Use of Uninitialized Resource in messagepack-rs","details":"An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string may read from uninitialized memory locations.","aliases":["CVE-2021-45690","CVE-2021-45691","CVE-2021-45692","CVE-2021-45693","GHSA-hr52-f9vp-582c","GHSA-jqjj-r4qp-x2gh","GHSA-m325-rxjv-pwph","GHSA-vw5m-qw2r-m923","RUSTSEC-2021-0092"],"modified":"2024-03-15T00:05:17.689306Z","published":"2022-01-06T22:12:35Z","database_specific":{"github_reviewed_at":"2022-01-06T14:33:33Z","nvd_published_at":"2021-12-27T00:15:00Z","cwe_ids":["CWE-908"],"severity":"CRITICAL","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45691"},{"type":"WEB","url":"https://github.com/otake84/messagepack-rs/issues/2"},{"type":"PACKAGE","url":"https://github.com/otake84/messagepack-rs"},{"type":"WEB","url":"https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/messagepack-rs/RUSTSEC-2021-0092.md"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2021-0092.html"}],"affected":[{"package":{"name":"messagepack-rs","ecosystem":"crates.io","purl":"pkg:cargo/messagepack-rs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.8.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-jwfh-j623-m97h/GHSA-jwfh-j623-m97h.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}