UBUNTU-CVE-2016-4414

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Source
https://ubuntu.com/security/CVE-2016-4414
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4414.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2016-4414
Upstream
Published
2016-06-13T19:59:00Z
Modified
2025-10-24T04:45:45Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via invalid handshake data.

References

Affected packages

Ubuntu:16.04:LTS / quassel

Package

Name
quassel
Purl
pkg:deb/ubuntu/quassel@0.12.2-0ubuntu1.16.04.2?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*

0.12.2-0ubuntu1
0.12.2-0ubuntu1.16.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "quassel",
            "binary_version": "0.12.2-0ubuntu1.16.04.2"
        },
        {
            "binary_name": "quassel-client",
            "binary_version": "0.12.2-0ubuntu1.16.04.2"
        },
        {
            "binary_name": "quassel-client-qt4",
            "binary_version": "0.12.2-0ubuntu1.16.04.2"
        },
        {
            "binary_name": "quassel-core",
            "binary_version": "0.12.2-0ubuntu1.16.04.2"
        },
        {
            "binary_name": "quassel-data",
            "binary_version": "0.12.2-0ubuntu1.16.04.2"
        },
        {
            "binary_name": "quassel-qt4",
            "binary_version": "0.12.2-0ubuntu1.16.04.2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4414.json"