UBUNTU-CVE-2017-11721

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Source
https://ubuntu.com/security/CVE-2017-11721
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11721.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-11721
Upstream
Published
2017-08-03T08:29:00Z
Modified
2025-10-24T04:46:25Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Buffer overflow in ioquake3 before 2017-08-02 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted packet.

References

Affected packages

Ubuntu:16.04:LTS / ioquake3

Package

Name
ioquake3
Purl
pkg:deb/ubuntu/ioquake3@1.36+u20160122+dfsg1-1?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.36+u20150710+dfsg1-1
1.36+u20150926+dfsg1-1
1.36+u20151017+dfsg1-1
1.36+u20160122+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ioquake3",
            "binary_version": "1.36+u20160122+dfsg1-1"
        },
        {
            "binary_name": "ioquake3-server",
            "binary_version": "1.36+u20160122+dfsg1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11721.json"