{"id":"CVE-2019-15551","details":"An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is a double free for certain grow attempts with the current capacity.","aliases":["GHSA-mm7v-vpv8-xfc3","RUSTSEC-2019-0009"],"modified":"2026-07-08T20:15:15.200521Z","published":"2019-08-26T15:15:12Z","references":[{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2019-0009.html"},{"type":"FIX","url":"https://github.com/servo/rust-smallvec/issues/148"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/servo/rust-smallvec","events":[{"introduced":"04e3c4ed3024f3197fad18051a30c7ac1e5c5470"},{"fixed":"830d32bbdb7dc858d1f81d662fe6dd06219f0647"}],"database_specific":{"cpe":"cpe:2.3:a:servo:smallvec:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.6.5"},{"fixed":"0.6.10"}],"source":"CPE_RANGE"}}],"versions":["v0.6.9","v0.6.8","v0.6.7","v0.6.6","v0.6.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15551.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}