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CVE-2018-19199
An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an integer overflow via a uriComposeQuery* or uriComposeQueryEx*…
Critical9.8EPSS 2.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.3% · top 16% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
Affected products
n/a
- affected n/a
References (4)
- [debian-lts-announce] 20181120 [SECURITY] [DLA 1581-1] uriparser security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/uriparser/uriparser/commit/f76275d4a91b28d687250525d3a0c5509bbd666f (opens in a new tab)x_refsource_MISCx_transferred
- RHSA-2019:2280 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2018-19199)Record last updated .