UBUNTU-CVE-2019-18936

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Source
https://ubuntu.com/security/CVE-2019-18936
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18936.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-18936
Upstream
Published
2020-03-21T01:15:00Z
Modified
2026-01-20T17:09:03.605316Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

UniValue::read() in UniValue before 1.0.5 allow attackers to cause a denial of service (the class internal data reaches an inconsistent state) via input data that triggers an error.

References

Affected packages

Ubuntu:18.04:LTS / libunivalue

Package

Name
libunivalue
Purl
pkg:deb/ubuntu/libunivalue@1.0.3-4?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*

1.0.2-3
1.0.3-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.3-4",
            "binary_name": "libunivalue-dev"
        },
        {
            "binary_version": "1.0.3-4",
            "binary_name": "libunivalue0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18936.json"

Ubuntu:20.04:LTS / libunivalue

Package

Name
libunivalue
Purl
pkg:deb/ubuntu/libunivalue@1.0.4-2build1?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*

1.0.4-2
1.0.4-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.4-2build1",
            "binary_name": "libunivalue-dev"
        },
        {
            "binary_version": "1.0.4-2build1",
            "binary_name": "libunivalue0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18936.json"

Ubuntu:22.04:LTS / libunivalue

Package

Name
libunivalue
Purl
pkg:deb/ubuntu/libunivalue@1.1.1+20191112-1ubuntu1?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*

1.1.1+20191112-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1+20191112-1ubuntu1",
            "binary_name": "libunivalue-dev"
        },
        {
            "binary_version": "1.1.1+20191112-1ubuntu1",
            "binary_name": "libunivalue0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18936.json"

Ubuntu:24.04:LTS / libunivalue

Package

Name
libunivalue
Purl
pkg:deb/ubuntu/libunivalue@1.1.1+20191112-2ubuntu1?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*

1.1.1+20191112-1ubuntu1
1.1.1+20191112-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1+20191112-2ubuntu1",
            "binary_name": "libunivalue-dev"
        },
        {
            "binary_version": "1.1.1+20191112-2ubuntu1",
            "binary_name": "libunivalue0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18936.json"

Ubuntu:25.10 / libunivalue

Package

Name
libunivalue
Purl
pkg:deb/ubuntu/libunivalue@1.1.1+20191112-3ubuntu1?arch=source&distro=questing

Affected ranges

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

Affected versions

1.*

1.1.1+20191112-3ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1+20191112-3ubuntu1",
            "binary_name": "libunivalue-dev"
        },
        {
            "binary_version": "1.1.1+20191112-3ubuntu1",
            "binary_name": "libunivalue0"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18936.json"