UBUNTU-CVE-2019-25043

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Source
https://ubuntu.com/security/CVE-2019-25043
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25043.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-25043
Upstream
Published
2021-05-06T17:15:00Z
Modified
2026-01-20T17:08:59.950968Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

ModSecurity 3.x before 3.0.4 mishandles key-value pair parsing, as demonstrated by a "string index out of range" error and worker-process crash for a "Cookie: =abc" header.

References

Affected packages

Ubuntu:20.04:LTS / modsecurity

Package

Name
modsecurity
Purl
pkg:deb/ubuntu/modsecurity@3.0.4-1build1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.3-1
3.0.4-1
3.0.4-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.4-1build1",
            "binary_name": "libmodsecurity-dev"
        },
        {
            "binary_version": "3.0.4-1build1",
            "binary_name": "libmodsecurity3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25043.json"

Ubuntu:22.04:LTS / modsecurity

Package

Name
modsecurity
Purl
pkg:deb/ubuntu/modsecurity@3.0.6-1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.4-2
3.0.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.6-1",
            "binary_name": "libmodsecurity-dev"
        },
        {
            "binary_version": "3.0.6-1",
            "binary_name": "libmodsecurity3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25043.json"

Ubuntu:24.04:LTS / modsecurity

Package

Name
modsecurity
Purl
pkg:deb/ubuntu/modsecurity@3.0.12-1.1build2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.10-1
3.0.11-1
3.0.12-1
3.0.12-1.1build1
3.0.12-1.1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.12-1.1build2",
            "binary_name": "libmodsecurity-dev"
        },
        {
            "binary_version": "3.0.12-1.1build2",
            "binary_name": "libmodsecurity3t64"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25043.json"

Ubuntu:25.10 / modsecurity

Package

Name
modsecurity
Purl
pkg:deb/ubuntu/modsecurity@3.0.14-1build1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.13-1
3.0.14-1
3.0.14-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.14-1build1",
            "binary_name": "libmodsecurity-dev"
        },
        {
            "binary_version": "3.0.14-1build1",
            "binary_name": "libmodsecurity3t64"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25043.json"