{"cve":"CVE-2021-45708","nvd":{"published":"2021-12-27T00:15:09.977","modified":"2026-06-17T04:13:59.497","status":"Modified","description":"An issue was discovered in the abomonation crate through 2021-10-17 for Rust. Because transmute operations are insufficiently constrained, there can be an information leak or ASLR bypass.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-668"],"references":["https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/abomonation/RUSTSEC-2021-0120.md","https://rustsec.org/advisories/RUSTSEC-2021-0120.html","https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/abomonation/RUSTSEC-2021-0120.md","https://rustsec.org/advisories/RUSTSEC-2021-0120.html"],"products":["abomonation_project:abomonation"],"source":"nvd","synced_at":"2026-10-19T21:26:33.761856376+00:00"},"epss":{"cve":"CVE-2021-45708","score":0.01004,"percentile":0.62962,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-5vwc-r48g-wj6c","url":"https://osv.dev/vulnerability/GHSA-5vwc-r48g-wj6c","summary":"Abomonation transmutes &T to and from &[u8] without sufficient constraints","modified":"2023-11-08T04:07:23.115580Z","packages":[{"ecosystem":"crates.io","name":"abomonation","purl":"pkg:cargo/abomonation","ranges":["<=0.7.3"],"fixed":[]}]},{"id":"GHSA-hfxp-p695-629x","url":"https://osv.dev/vulnerability/GHSA-hfxp-p695-629x","summary":"abomonation transmutes &T to and from &[u8] without sufficient constraints","modified":"2023-11-08T04:07:23.115580Z","packages":[{"ecosystem":"crates.io","name":"abomonation","purl":"pkg:cargo/abomonation","ranges":["<=0.7.3"],"fixed":[]}]},{"id":"RUSTSEC-2021-0120","url":"https://osv.dev/vulnerability/RUSTSEC-2021-0120","summary":"abomonation transmutes &T to and from &[u8] without sufficient constraints","modified":"2023-11-08T04:07:23.115580Z","packages":[{"ecosystem":"crates.io","name":"abomonation","purl":"pkg:cargo/abomonation","ranges":[">=0.0.0-0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}