USN-8409-1

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Source
https://ubuntu.com/security/notices/USN-8409-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-8409-1
Upstream
Related
Published
2026-06-09T16:29:48Z
Modified
2026-06-10T01:29:29.351800665Z
Summary
uriparser vulnerability
Details

It was discovered that uriparser incorrectly handled certain URI strings. An attacker could possibly use this issue to cause uriparser to crash, resulting in a denial of service.

References

Affected packages

Ubuntu:Pro:14.04:LTS
uriparser

Package

Name
uriparser
Purl
pkg:deb/ubuntu/uriparser?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.5-1ubuntu2+esm5

Affected versions

0.*
0.7.5-1
0.7.5-1ubuntu1
0.7.5-1ubuntu2
0.7.5-1ubuntu2+esm1
0.7.5-1ubuntu2+esm2
0.7.5-1ubuntu2+esm3
0.7.5-1ubuntu2+esm4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liburiparser1",
            "binary_version": "0.7.5-1ubuntu2+esm5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json"
cves_map 
{
    "cves": [
        {
            "id": "CVE-2025-67899",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:14.04:LTS"
}
Ubuntu:Pro:16.04:LTS
uriparser

Package

Name
uriparser
Purl
pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.4-1ubuntu0.16.04.1~esm5

Affected versions

0.*
0.8.2-1
0.8.3-1
0.8.4-1
0.8.4-1ubuntu0.16.04.1~esm2
0.8.4-1ubuntu0.16.04.1~esm3
0.8.4-1ubuntu0.16.04.1~esm4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liburiparser1",
            "binary_version": "0.8.4-1ubuntu0.16.04.1~esm5"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2025-67899",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json"
Ubuntu:Pro:18.04:LTS
uriparser

Package

Name
uriparser
Purl
pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8.4-1+deb9u2ubuntu0.1+esm2

Affected versions

0.*
0.8.4-1
0.8.4-1ubuntu0.18.04.1~esm2
0.8.4-1+deb9u2build0.18.04.1
0.8.4-1+deb9u2ubuntu0.1
0.8.4-1+deb9u2ubuntu0.1+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liburiparser1",
            "binary_version": "0.8.4-1+deb9u2ubuntu0.1+esm2"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2025-67899",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json"
Ubuntu:Pro:20.04:LTS
uriparser

Package

Name
uriparser
Purl
pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.3-2ubuntu0.1~esm4

Affected versions

0.*
0.9.3-2
0.9.3-2ubuntu0.1~esm2
0.9.3-2ubuntu0.1~esm3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liburiparser1",
            "binary_version": "0.9.3-2ubuntu0.1~esm4"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2025-67899",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json"
Ubuntu:Pro:22.04:LTS
uriparser

Package

Name
uriparser
Purl
pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.6+dfsg-1ubuntu0.1~esm2

Affected versions

0.*
0.9.4+dfsg-1
0.9.5+dfsg-2
0.9.6+dfsg-1
0.9.6+dfsg-1ubuntu0.1~esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liburiparser1",
            "binary_version": "0.9.6+dfsg-1ubuntu0.1~esm2"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2025-67899",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:22.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json"
Ubuntu:Pro:24.04:LTS
uriparser

Package

Name
uriparser
Purl
pkg:deb/ubuntu/uriparser?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.7+dfsg-2ubuntu0.1~esm2

Affected versions

0.*
0.9.7+dfsg-2
0.9.7+dfsg-2build1
0.9.7+dfsg-2ubuntu0.1~esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "liburiparser1",
            "binary_version": "0.9.7+dfsg-2ubuntu0.1~esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8409-1.json"
cves_map 
{
    "cves": [
        {
            "id": "CVE-2025-67899",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:24.04:LTS"
}