{"cve":"CVE-2020-35885","nvd":{"published":"2020-12-31T10:15:16.393","modified":"2026-06-17T03:14:32.060","status":"Modified","description":"An issue was discovered in the alpm-rs crate through 2020-08-20 for Rust. StrcCtx performs improper memory deallocation.","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:H/A:H","score":9.8},"cwes":["CWE-415"],"references":["https://rustsec.org/advisories/RUSTSEC-2020-0032.html","https://rustsec.org/advisories/RUSTSEC-2020-0032.html"],"products":["alpm-rs_project:alpm-rs"],"source":"nvd","synced_at":"2026-10-19T21:12:09.559580076+00:00"},"epss":{"cve":"CVE-2020-35885","score":0.01534,"percentile":0.74821,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qc4m-gc8r-mg8m","url":"https://osv.dev/vulnerability/GHSA-qc4m-gc8r-mg8m","summary":"Double free in alpm-rs","modified":"2023-11-08T04:03:37.500601Z","packages":[{"ecosystem":"crates.io","name":"alpm-rs","purl":"pkg:cargo/alpm-rs","ranges":["<=0.1.24"],"fixed":[]}]},{"id":"RUSTSEC-2020-0032","url":"https://osv.dev/vulnerability/RUSTSEC-2020-0032","summary":"StrcCtx deallocates a memory region that it doesn't own","modified":"2023-11-08T04:03:37.500601Z","packages":[{"ecosystem":"crates.io","name":"alpm-rs","purl":"pkg:cargo/alpm-rs","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."]}