{"id":"CVE-2023-38434","aliases":["EUVD-2023-42251","GHSA-3pqf-r292-qjw2"],"status":"published","title":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","description":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01081,"percentile":0.65355,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-415"],"published":"2023-07-18T00:00:00Z","modified":"2026-10-28T02:30:24Z","exploits":[{"source":"pocgithub","id":"Halcy0nic/CVE-2023-38434","title":"Halcy0nic/CVE-2023-38434","date":"2023-07-18","url":"https://github.com/Halcy0nic/CVE-2023-38434"}],"products":[{"vendor":"xhttp_project","product":"xhttp"}],"references":[{"url":"https://github.com/cozis/xHTTP/issues/1","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38434","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3pqf-r292-qjw2"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/38xxx/CVE-2023-38434.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-38434","description":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","status":"published","published":"2023-07-18T00:00:00Z","modified":"2024-10-28T15:39:12.675Z","updated_at":"2026-11-02T14:35:29.772612Z"}],"euvd":[{"id":"EUVD-2023-42251","description":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","status":"published","published":"2023-07-18T00:00:00Z","modified":"2024-10-28T15:39:12Z","updated_at":"2026-11-03T00:05:16.135425Z"}],"ghsa":[{"id":"GHSA-3pqf-r292-qjw2","title":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","description":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","status":"published","published":"2023-07-18T03:30:23Z","modified":"2024-04-04T06:12:22Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:56:40.370348Z"}],"nvd":[{"id":"CVE-2023-38434","description":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","status":"published","published":"2023-07-18T03:15:55.61Z","modified":"2026-06-17T06:10:10.283Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:08:17.044696Z"}],"osv":[{"id":"CVE-2023-38434","description":"xHTTP 72f812d has a double free in close_connection in xhttp.c via a malformed HTTP request method.","status":"published","published":"2023-07-18T00:00:00Z","modified":"2026-10-28T02:30:24.750608642Z","updated_at":"2026-11-02T15:44:32.922049Z"}]}}