CVE-2018-19199

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-19199
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19199.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-19199
Downstream
Related
Published
2018-11-12T15:29:00Z
Modified
2025-10-21T04:33:31.087063Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/uriparser/uriparser

Affected ranges

Type
GIT
Repo
https://github.com/uriparser/uriparser
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f76275d4a91b28d687250525d3a0c5509bbd666f

Affected versions

uriparser-0.*

uriparser-0.3.0
uriparser-0.3.1
uriparser-0.3.2
uriparser-0.3.3
uriparser-0.3.4
uriparser-0.4.0
uriparser-0.5.0
uriparser-0.5.1
uriparser-0.5.2
uriparser-0.6.0
uriparser-0.6.1
uriparser-0.6.2
uriparser-0.6.3
uriparser-0.6.4
uriparser-0.7.0
uriparser-0.7.1
uriparser-0.7.2
uriparser-0.7.3
uriparser-0.7.4
uriparser-0.7.5
uriparser-0.7.6
uriparser-0.7.7
uriparser-0.7.8
uriparser-0.7.9
uriparser-0.8.0
uriparser-0.8.0.1
uriparser-0.8.1
uriparser-0.8.2
uriparser-0.8.3
uriparser-0.8.4
uriparser-0.8.5
uriparser-0.8.6

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/uriparser/uriparser/commit/f76275d4a91b28d687250525d3a0c5509bbd666f",
        "target": {
            "file": "src/UriQuery.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2018-19199-e01bf6e2",
        "digest": {
            "line_hashes": [
                "290371169415132705895581035972684788287",
                "326755179708340016162408027130503972958",
                "100983874194007827929211722687075228168",
                "223176582113153006996577696788295800471",
                "126050388159432121021043208975519024681",
                "54508814337538683184784625144362654913",
                "121578682297062695633425950485373220149",
                "176129368108619434604045172507923970959",
                "30080713267707726995436633986327152207"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line"
    }
]