CVE-2023-3297

2023-09-0120:49:43

CWE-416

canonical

www.cve.org

ubuntu

accountsservice

use-after-free

vulnerability

d-bus

accounts-daemon

CVSS3

8.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

Percentile

5.1%

JSON

In Ubuntu’s accountsservice an unprivileged local attacker can trigger a use-after-free vulnerability in accountsservice by sending a D-Bus message to the accounts-daemon process.

CNA Affected

[
  {
    "vendor": "Canonical Ltd.",
    "product": "AccountService",
    "platforms": [
      "Linux"
    ],
    "collectionURL": "https://launchpad.net/ubuntu/+source/accountsservice",
    "packageName": "accountservice",
    "versions": [
      {
        "status": "unaffected",
        "version": "23.13.9-2ubuntu2"
      }
    ]
  }
]