{"id":"CVE-2019-1010299","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-1010299","generatedAt":"2026-10-28T20:27:07.297Z","title":"The Rust Programming Language Standard Library 1.18.0 and later is affected by: CWE-200: Information Exposure.","description":"The Rust Programming Language Standard Library 1.18.0 and later is affected by: CWE-200: Information Exposure. The impact is: Contents of uninitialized memory could be printed to string or to log file. The component is: Debug trait implementation for std::collections::vec_deque::Iter. The attack vector is: The program needs to invoke debug printing for iterator over an empty VecDeque. The fixed version is: 1.30.0, nightly versions after commit b85e4cc8fadaabd41da5b9645c08c68b8f89908d.","published":"2019-07-15T18:15:12.000Z","lastModified":"2026-06-17T02:09:57.000Z","status":"Modified","sourceIdentifier":"josh@bress.net","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"cwe":["CWE-200","CWE-908"],"affected":["rust-lang/rust"],"epss":{"score":0.01516,"percentile":0.74402,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.52%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/rust-lang/rust/issues/53566","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"josh@bress.net"},{"url":"https://github.com/rust-lang/rust/pull/53571/commits/b85e4cc8fadaabd41da5b9645c08c68b8f89908d","tags":["Patch","Third Party Advisory"],"source":"josh@bress.net"},{"url":"https://github.com/rust-lang/rust/issues/53566","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rust-lang/rust/pull/53571/commits/b85e4cc8fadaabd41da5b9645c08c68b8f89908d","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-1010299","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}