{"cve":"CVE-2018-19199","nvd":{"published":"2018-11-12T15:29:00.287","modified":"2026-06-17T01:48:57.513","status":"Modified","description":"An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an integer overflow via a uriComposeQuery* or uriComposeQueryEx* function because of an unchecked multiplication.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-190"],"references":["https://access.redhat.com/errata/RHSA-2019:2280","https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog","https://github.com/uriparser/uriparser/commit/f76275d4a91b28d687250525d3a0c5509bbd666f","https://lists.debian.org/debian-lts-announce/2018/11/msg00019.html","https://access.redhat.com/errata/RHSA-2019:2280"],"products":["debian:debian_linux","uriparser_project:uriparser"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-19199","score":0.02338,"percentile":0.83602,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}