UBUNTU-CVE-2019-3994

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Source
https://ubuntu.com/security/CVE-2019-3994
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-3994.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-3994
Upstream
  • CVE-2019-3994
Published
2019-12-17T22:15:00Z
Modified
2025-10-24T04:47:27Z
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 - medium
Summary
[none]
Details

ELOG 3.1.4-57bea22 and below is affected by a denial of service vulnerability due to a use after free. A remote unauthenticated attacker can crash the ELOG server by sending multiple HTTP POST requests which causes the ELOG function retrieve_url() to use a freed variable.

References

Affected packages

Ubuntu:16.04:LTS / elog

Package

Name
elog
Purl
pkg:deb/ubuntu/elog@3.1.1-1-1?arch=source&distro=xenial

Affected ranges

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

Affected versions

3.*
3.1.0-2-1
3.1.1-1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "elog",
            "binary_version": "3.1.1-1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-3994.json"

Ubuntu:18.04:LTS / elog

Package

Name
elog
Purl
pkg:deb/ubuntu/elog@3.1.3-1-1build1?arch=source&distro=bionic

Affected ranges

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

Affected versions

3.*
3.1.3-1-1
3.1.3-1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "elog",
            "binary_version": "3.1.3-1-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-3994.json"

Ubuntu:20.04:LTS / elog

Package

Name
elog
Purl
pkg:deb/ubuntu/elog@3.1.3-1-1build1?arch=source&distro=focal

Affected ranges

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

Affected versions

3.*
3.1.3-1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "elog",
            "binary_version": "3.1.3-1-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-3994.json"

Ubuntu:22.04:LTS / elog

Package

Name
elog
Purl
pkg:deb/ubuntu/elog@3.1.3-1-1build2?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*
3.1.3-1-1build1
3.1.3-1-1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "elog",
            "binary_version": "3.1.3-1-1build2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-3994.json"