{"action":"Upgrade smallvec to 0.6.10 or later.","affected":[{"fixed":"0.6.10","introduced":"0.6.3"}],"component":"smallvec","cve_ids":["CVE-2019-15554"],"ecosystem":"crates.io","epss":0.02144,"exploited":false,"fixed_versions":["0.6.10"],"ghsa_id":"GHSA-69gw-hgj3-45m7","id":"tcs_01M5KF5B3MKXJPDRXZQF4EZ14V","modified_at":"2026-07-17T16:00:03.225430317Z","published_at":"2019-07-19T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2019-0012","https://crates.io/crates/smallvec","https://rustsec.org/advisories/RUSTSEC-2019-0012.html","https://github.com/servo/rust-smallvec/issues/149"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"RUSTSEC-2019-0012","url":"https://osv.dev/vulnerability/RUSTSEC-2019-0012"}],"summary":"Memory corruption in SmallVec::grow()"}