{"id":"CVE-2020-35884","details":"An issue was discovered in the tiny_http crate through 2020-06-16 for Rust. HTTP Request smuggling can occur via a malformed Transfer-Encoding header.","aliases":["GHSA-7v2r-wxmg-mgvc","RUSTSEC-2020-0031"],"modified":"2026-07-08T05:59:07.225770739Z","published":"2020-12-31T10:15:16.333Z","database_specific":{"unresolved_ranges":[{"vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"34"},{"last_affected":"34"},{"introduced":"35"},{"last_affected":"35"}],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M3JDNRE5RXJOWZZZF5QSCG4GUCSLTHF2/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VO6SRTCEPEYO2OX647I3H5XUWLFDRDWL/"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2020-0031.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tiny-http/tiny-http","events":[{"introduced":"0"},{"last_affected":"179cfea26a3b9413e95ad622b6161ec37d39285d"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:tiny-http_project:tiny-http:*:*:*:*:*:rust:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.7.0"}]}}],"versions":["0.6.2","0.7.0","0.6.0","0.5.9","0.5.8","0.5.7","0.5.6","0.5.5","0.5.4","0.5.3","0.5.2","0.5.1","0.5.0","0.4.1","0.4.0","0.3.0","0.2.1","0.2.0","0.1.1","0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35884.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}