USN-3772-1

It was discovered that UDisks incorrectly handled format strings when logging. A local attacker could possibly use this issue to cause a denial of service or obtain sensitive information.

References

Affected packages

Ubuntu:18.04:LTS / udisks2

Package

Name: udisks2
Purl: pkg:deb/ubuntu/udisks2@2.7.6-3ubuntu0.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-3ubuntu0.2

Affected versions

2.*

2.6.5-2ubuntu2

2.6.5-2ubuntu3

2.7.6-2ubuntu4

2.7.6-2ubuntu6

2.7.6-3

2.7.6-3ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "gir1.2-udisks-2.0"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "libudisks2-0"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "libudisks2-dev"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "udisks2"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "udisks2-btrfs"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "udisks2-lvm2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2018-17336",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}