USN-5439-1

Gunnar Hjalmarsson discovered that AccountsService incorrectly dropped privileges. A local user could possibly use this issue to cause AccountsService to crash or stop responding, resulting in a denial of service. (CVE-2022-1804)

References

Affected packages

Ubuntu:22.04:LTS / accountsservice

Package

Name: accountsservice
Purl: pkg:deb/ubuntu/accountsservice@22.07.5-2ubuntu1.3?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

22.07.5-2ubuntu1.3

Affected versions

0.*

0.6.55-0ubuntu14

0.6.55-3ubuntu1

0.6.55-3ubuntu2

0.6.55-3ubuntu4

0.6.55-3ubuntu5

0.6.55-3ubuntu6

22.*

22.07.5-2ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "22.07.5-2ubuntu1.3",
            "binary_name": "accountsservice"
        },
        {
            "binary_version": "22.07.5-2ubuntu1.3",
            "binary_name": "gir1.2-accountsservice-1.0"
        },
        {
            "binary_version": "22.07.5-2ubuntu1.3",
            "binary_name": "libaccountsservice-dev"
        },
        {
            "binary_version": "22.07.5-2ubuntu1.3",
            "binary_name": "libaccountsservice0"
        }
    ],
    "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:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2022-1804"
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5439-1.json"