UBUNTU-CVE-2019-20787

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Source
https://ubuntu.com/security/CVE-2019-20787
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-20787.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-20787
Upstream
Published
2020-04-22T17:15:00Z
Modified
2025-12-16T09:31:47.006118Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.

References

Affected packages

Ubuntu:16.04:LTS / teeworlds

Package

Name
teeworlds
Purl
pkg:deb/ubuntu/teeworlds@0.6.2+dfsg-2?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*
0.6.2+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "teeworlds",
            "binary_version": "0.6.2+dfsg-2"
        },
        {
            "binary_name": "teeworlds-data",
            "binary_version": "0.6.2+dfsg-2"
        },
        {
            "binary_name": "teeworlds-server",
            "binary_version": "0.6.2+dfsg-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-20787.json"

Ubuntu:18.04:LTS / teeworlds

Package

Name
teeworlds
Purl
pkg:deb/ubuntu/teeworlds@0.6.4+dfsg-1?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*
0.6.4+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "teeworlds",
            "binary_version": "0.6.4+dfsg-1"
        },
        {
            "binary_name": "teeworlds-data",
            "binary_version": "0.6.4+dfsg-1"
        },
        {
            "binary_name": "teeworlds-server",
            "binary_version": "0.6.4+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-20787.json"

Ubuntu:20.04:LTS / teeworlds

Package

Name
teeworlds
Purl
pkg:deb/ubuntu/teeworlds@0.7.2-5?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.2-5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "teeworlds",
            "binary_version": "0.7.2-5"
        },
        {
            "binary_name": "teeworlds-data",
            "binary_version": "0.7.2-5"
        },
        {
            "binary_name": "teeworlds-server",
            "binary_version": "0.7.2-5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-20787.json"