USN-4594-1

It was discovered that Quassel incorrectly handled Qdatastream protocol. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2018-1000178)

It was discovered that Quassel incorrectly handled certain login requests. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2018-1000179)

References

Affected packages

Ubuntu:18.04:LTS / quassel

Package

Name: quassel
Purl: pkg:deb/ubuntu/quassel@1:0.12.4-3ubuntu1.18.04.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:0.12.4-3ubuntu1.18.04.3

Affected versions

1:0.*

1:0.12.4-2ubuntu2

1:0.12.4-2ubuntu3

1:0.12.4-3ubuntu1

1:0.12.4-3ubuntu1.18.04.1

1:0.12.4-3ubuntu1.18.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "quassel",
            "binary_version": "1:0.12.4-3ubuntu1.18.04.3"
        },
        {
            "binary_name": "quassel-client",
            "binary_version": "1:0.12.4-3ubuntu1.18.04.3"
        },
        {
            "binary_name": "quassel-core",
            "binary_version": "1:0.12.4-3ubuntu1.18.04.3"
        },
        {
            "binary_name": "quassel-data",
            "binary_version": "1:0.12.4-3ubuntu1.18.04.3"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2018-1000178",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2018-1000179",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:18.04:LTS"
}