USN-5382-2

Albin Eldstål-Ahrens and Lukas Lamster discovered libinput did not properly handle input devices with specially crafted names. A local attacker with physical access could use this to cause libinput to crash or expose sensitive information.

References

Affected packages

Ubuntu:22.04:LTS / libinput

Package

Name: libinput
Purl: pkg:deb/ubuntu/libinput@1.20.0-1ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.20.0-1ubuntu0.1

Affected versions

1.*

1.18.1-1

1.19.2-1

1.19.3-1

1.19.3-2

1.20.0-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.20.0-1ubuntu0.1",
            "binary_name": "libinput-bin"
        },
        {
            "binary_version": "1.20.0-1ubuntu0.1",
            "binary_name": "libinput-dev"
        },
        {
            "binary_version": "1.20.0-1ubuntu0.1",
            "binary_name": "libinput-tools"
        },
        {
            "binary_version": "1.20.0-1ubuntu0.1",
            "binary_name": "libinput10"
        }
    ],
    "availability": "No subscription required"
}

Database specific

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2022-1215"
            }
        ],
        "ecosystem": "Ubuntu:22.04:LTS"
    }
}