USN-5172-1

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Source
https://ubuntu.com/security/notices/USN-5172-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5172-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5172-1
Upstream
Related
Published
2021-12-06T12:53:01.218019Z
Modified
2025-10-13T04:35:42Z
Summary
uriparser vulnerabilities
Details

It was discovered that uriparser mishandled certain input. An attacker could use this vulnerability to cause uriparser to crash or possibly execute arbitrary code. (CVE-2018-19198, CVE-2018-19199, CVE-2018-19200)

It was discovered that uriparser incorrectly handled certain URIs. An attacker could use this vulnerability to cause a crash or possibly leak sensitive information. (CVE-2018-20721)

References

Affected packages

Ubuntu:18.04:LTS / uriparser

Package

Name
uriparser
Purl
pkg:deb/ubuntu/uriparser@0.8.4-1+deb9u2build0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.4-1+deb9u2build0.18.04.1

Affected versions

0.*

0.8.4-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.8.4-1+deb9u2build0.18.04.1",
            "binary_name": "liburiparser-dev"
        },
        {
            "binary_version": "0.8.4-1+deb9u2build0.18.04.1",
            "binary_name": "liburiparser1"
        }
    ]
}

Database specific 

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2018-19198"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2018-19199"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2018-19200"
            },
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                    },
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2018-20721"
            }
        ],
        "ecosystem": "Ubuntu:18.04:LTS"
    }
}