VDB
CVE-2018-14424
CVE-2018-14424
PUBLISHED
CVSS 7.800000190734863 HIGH
The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution.
EPSS 0.53% · 42.9th percentile
Risk Scores
CVSS 3.0
7.800000190734863
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.53%
42.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | gdm3 | 0, 3.26.1-3ubuntu2, 3.26.2.1-0ubuntu1 |
| Ubuntu:16.04:LTS | gdm3 | 0, 3.18.0-2ubuntu1, 3.18.0-2ubuntu4 |
Timeline
- Aug 13, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-14424 third-party-advisory
- https://ubuntu.com/security/notices/USN-3737-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-14424 third-party-advisory