UBUNTU-CVE-2026-39879

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Source
https://ubuntu.com/security/CVE-2026-39879
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-39879
Upstream
Published
2026-07-21T00:00:00Z
Modified
2026-07-21T13:08:45.184689897Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

(Due to a missing sanitization call in afsql_dd_run_query

References

Affected packages

Ubuntu:14.04:LTS
syslog-ng

Package

Name
syslog-ng
Purl
pkg:deb/ubuntu/syslog-ng?arch=source&distro=trusty

Affected ranges

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

Affected versions

3.*
3.3.9-1ubuntu1
3.5.1-1
3.5.2-1
3.5.3-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-core"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-amqp"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-geoip"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-json"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-mongodb"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-redis"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-smtp"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-sql"
        },
        {
            "binary_version": "3.5.3-1",
            "binary_name": "syslog-ng-mod-stomp"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json"
Ubuntu:16.04:LTS
syslog-ng

Package

Name
syslog-ng
Purl
pkg:deb/ubuntu/syslog-ng?arch=source&distro=xenial

Affected ranges

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

Affected versions

3.*
3.5.6-2build1
3.5.6-2.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-core"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-amqp"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-geoip"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-json"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-mongodb"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-redis"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-smtp"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-sql"
        },
        {
            "binary_version": "3.5.6-2.1",
            "binary_name": "syslog-ng-mod-stomp"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json"
Ubuntu:18.04:LTS
syslog-ng

Package

Name
syslog-ng
Purl
pkg:deb/ubuntu/syslog-ng?arch=source&distro=bionic

Affected ranges

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

Affected versions

3.*
3.11.1-1ubuntu1
3.11.1-2ubuntu1
3.13.2-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-core"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-add-contextual-data"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-amqp"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-extra"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-geoip"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-getent"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-graphite"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-journal"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-json"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-map-value-pairs"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-mongodb"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-python"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-redis"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-riemann"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-smtp"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-snmptrapd-parser"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-sql"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-stardate"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-stomp"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-tag-parser"
        },
        {
            "binary_version": "3.13.2-3",
            "binary_name": "syslog-ng-mod-xml-parser"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json"
Ubuntu:20.04:LTS
syslog-ng

Package

Name
syslog-ng
Purl
pkg:deb/ubuntu/syslog-ng?arch=source&distro=focal

Affected ranges

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

Affected versions

3.*
3.19.1-6build1
3.19.1-6build2
3.25.1-1
3.25.1-1ubuntu1
3.25.1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-core"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-add-contextual-data"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-amqp"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-examples"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-extra"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-geoip2"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-getent"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-graphite"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-map-value-pairs"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-mongodb"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-pacctformat"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-python"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-redis"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-riemann"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-smtp"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-snmptrapd-parser"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-sql"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-stardate"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-stomp"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-tag-parser"
        },
        {
            "binary_version": "3.25.1-3",
            "binary_name": "syslog-ng-mod-xml-parser"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json"
Ubuntu:22.04:LTS
syslog-ng

Package

Name
syslog-ng
Purl
pkg:deb/ubuntu/syslog-ng?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*
3.28.1-2build3
3.28.1-4
3.35.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-core"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-add-contextual-data"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-amqp"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-examples"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-extra"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-geoip2"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-getent"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-graphite"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-http"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-map-value-pairs"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-mongodb"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-python"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-rdkafka"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-redis"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-riemann"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-slog"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-smtp"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-snmp"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-sql"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-stardate"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-stomp"
        },
        {
            "binary_version": "3.35.1-1",
            "binary_name": "syslog-ng-mod-xml-parser"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json"
Ubuntu:24.04:LTS
syslog-ng

Package

Name
syslog-ng
Purl
pkg:deb/ubuntu/syslog-ng?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*
3.38.1-5
4.*
4.3.1-2
4.3.1-2build1
4.3.1-2build4
4.3.1-2build5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-core"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-add-contextual-data"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-amqp"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-examples"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-extra"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-geoip2"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-graphite"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-http"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-mongodb"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-python"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-rdkafka"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-redis"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-riemann"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-slog"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-smtp"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-snmp"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-sql"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-stardate"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-stomp"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-mod-xml-parser"
        },
        {
            "binary_version": "4.3.1-2build5",
            "binary_name": "syslog-ng-scl"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json"
Ubuntu:26.04:LTS
syslog-ng

Package

Name
syslog-ng
Purl
pkg:deb/ubuntu/syslog-ng?arch=source&distro=resolute

Affected ranges

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

Affected versions

4.*
4.8.1-6
4.8.1-7build1
4.8.1-7build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-core"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-add-contextual-data"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-amqp"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-examples"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-extra"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-geoip2"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-graphite"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-http"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-mongodb"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-python"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-rdkafka"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-redis"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-riemann"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-slog"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-snmp"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-sql"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-stardate"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-stomp"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-mod-xml-parser"
        },
        {
            "binary_version": "4.8.1-7build2",
            "binary_name": "syslog-ng-scl"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-39879.json"