{"id":"GHSA-7v2r-wxmg-mgvc","summary":"HTTP Request smuggling in tiny_http","details":"HTTP pipelining issues and request smuggling attacks are possible due to incorrect Transfer encoding header parsing. It is possible conduct HTTP request smuggling attacks (CL:TE/TE:TE) by sending invalid Transfer Encoding headers. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.","aliases":["CVE-2020-35884","RUSTSEC-2020-0031"],"modified":"2023-11-08T04:03:37.438533Z","published":"2021-08-25T20:48:56Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-08-19T20:56:20Z","nvd_published_at":"2020-12-31T10:15:00Z","cwe_ids":["CWE-444"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35884"},{"type":"WEB","url":"https://github.com/tiny-http/tiny-http/issues/173"},{"type":"WEB","url":"https://github.com/tiny-http/tiny-http/pull/190"},{"type":"WEB","url":"https://github.com/tiny-http/tiny-http/commit/623b87397a569729c4bcabae747823c5668cce94"},{"type":"PACKAGE","url":"https://github.com/tiny-http/tiny-http"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M3JDNRE5RXJOWZZZF5QSCG4GUCSLTHF2"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VO6SRTCEPEYO2OX647I3H5XUWLFDRDWL"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2020-0031.html"}],"affected":[{"package":{"name":"tiny_http","ecosystem":"crates.io","purl":"pkg:cargo/tiny_http"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.8.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-7v2r-wxmg-mgvc/GHSA-7v2r-wxmg-mgvc.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}