{"cve":"CVE-2018-17846","nvd":{"published":"2018-10-01T08:29:02.083","modified":"2026-06-17T01:46:23.493","status":"Modified","description":"The html package (aka x/net/html) through 2018-09-25 in Go mishandles <table><math><select><mi><select></table>, leading to an infinite loop during an html.Parse call because inSelectIM and inSelectInTableIM do not comply with a specification.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-835"],"references":["https://github.com/golang/go/issues/27842","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LREEWY6KNLHRWFZ7OT4HVLMVVCGGUHON/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UKRCI7WIOCOCD3H7NXWRGIRABTQOZOBK/","https://github.com/golang/go/issues/27842","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LREEWY6KNLHRWFZ7OT4HVLMVVCGGUHON/"],"products":["fedoraproject:fedora","golang:net"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-17846","score":0.02515,"percentile":0.84813,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vfw5-hrgq-h5wf","url":"https://osv.dev/vulnerability/GHSA-vfw5-hrgq-h5wf","summary":"x/net/html Vulnerable to DoS During HTML Parsing","modified":"2024-05-20T19:40:06Z","packages":[{"ecosystem":"Go","name":"golang.org/x/net","purl":"pkg:golang/golang.org/x/net","ranges":["<0.0.0-20190125091013-d26f9f9a57f3"],"fixed":["0.0.0-20190125091013-d26f9f9a57f3"]}]},{"id":"GO-2020-0014","url":"https://osv.dev/vulnerability/GO-2020-0014","summary":"Infinite loop due to improper handling of \"select\" tags in golang.org/x/net/html","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"golang.org/x/net","purl":"pkg:golang/golang.org/x/net","ranges":["<0.0.0-20190125091013-d26f9f9a57f3"],"fixed":["0.0.0-20190125091013-d26f9f9a57f3"]}]}],"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."]}