UBUNTU-CVE-2016-9400

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2016-9400
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9400.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-9400
Upstream
Published
2017-02-22T16:59:00Z
Modified
2025-10-24T04:45:57Z
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

The CClient::ProcessServerPacket method in engine/client/client.cpp in Teeworlds before 0.6.4 allows remote servers to write to arbitrary physical memory locations and possibly execute arbitrary code via vectors involving snap handling.

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_version": "0.6.2+dfsg-2",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9400.json"