USN-5195-2

It was discovered that the Mumble client supported websites for public servers with arbitrary URL schemes. If a user were tricked into visiting a malicious website from the public server list, a remote attacker could possibly execute arbitrary code.

References

Affected packages

Ubuntu:Pro:16.04:LTS / mumble

Package

Name: mumble
Purl: pkg:deb/ubuntu/mumble@1.2.12-1ubuntu1+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2.12-1ubuntu1+esm1

Affected versions

1.*

1.2.8-2ubuntu1

1.2.12-1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.2.12-1ubuntu1+esm1",
            "binary_name": "mumble"
        },
        {
            "binary_version": "1.2.12-1ubuntu1+esm1",
            "binary_name": "mumble-server"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2021-27229"
        }
    ]
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5195-2.json"