{"id":"RUSTSEC-2020-0026","summary":"linked-hash-map creates uninitialized NonNull pointer","details":"Affected versions of this crate called `mem::uninitialized()` to create a `NonNull\u003cT\u003e`,\nwhich is undefined behavior.\n \nThe flaw was corrected by avoiding the use of `mem::uninitialized()`.","aliases":["CVE-2020-25573","GHSA-r43h-gmrm-h5c9"],"modified":"2023-11-08T04:03:10.099946Z","published":"2020-06-23T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/linked-hash-map"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2020-0026.html"},{"type":"WEB","url":"https://github.com/contain-rs/linked-hash-map/pull/100"}],"affected":[{"package":{"name":"linked-hash-map","ecosystem":"crates.io","purl":"pkg:cargo/linked-hash-map"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"0.5.3"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"arch":[],"functions":[],"os":[]}},"database_specific":{"informational":"unsound","source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0026.json","categories":[],"cvss":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}