UBUNTU-CVE-2021-31804

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Source
https://ubuntu.com/security/CVE-2021-31804
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-31804
Upstream
Published
2021-04-26T08:15:00Z
Modified
2026-05-20T16:04:58Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

LeoCAD before 21.03 sometimes allows a use-after-free during the opening of a new document.

References

Affected packages

Ubuntu:16.04:LTS
leocad

Package

Name
leocad
Purl
pkg:deb/ubuntu/leocad?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*
0.81+svn1775-1
0.81+svn1775-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leocad",
            "binary_version": "0.81+svn1775-1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json"
Ubuntu:18.04:LTS
leocad

Package

Name
leocad
Purl
pkg:deb/ubuntu/leocad?arch=source&distro=bionic

Affected ranges

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

Affected versions

17.*
17.07-1
17.07-2
18.*
18.01-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leocad",
            "binary_version": "18.01-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json"
Ubuntu:20.04:LTS
leocad

Package

Name
leocad
Purl
pkg:deb/ubuntu/leocad?arch=source&distro=focal

Affected ranges

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

Affected versions

19.*
19.07.1-1
19.07.1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leocad",
            "binary_version": "19.07.1-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json"
Ubuntu:22.04:LTS
leocad

Package

Name
leocad
Purl
pkg:deb/ubuntu/leocad?arch=source&distro=jammy

Affected ranges

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

Affected versions

19.*
19.07.1-1build1
21.*
21.06-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leocad",
            "binary_version": "21.06-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json"
Ubuntu:24.04:LTS
leocad

Package

Name
leocad
Purl
pkg:deb/ubuntu/leocad?arch=source&distro=noble

Affected ranges

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

Affected versions

21.*
21.06-1
21.06-1build1
21.06-1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leocad",
            "binary_version": "21.06-1build2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json"
Ubuntu:25.10
leocad

Package

Name
leocad
Purl
pkg:deb/ubuntu/leocad?arch=source&distro=questing

Affected ranges

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

Affected versions

21.*
21.06-1build2
23.*
23.03-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leocad",
            "binary_version": "23.03-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json"
Ubuntu:26.04:LTS
leocad

Package

Name
leocad
Purl
pkg:deb/ubuntu/leocad?arch=source&distro=resolute

Affected ranges

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

Affected versions

23.*
23.03-3
25.*
25.09-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leocad",
            "binary_version": "25.09-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-31804.json"