CVE-2023-6478
Public on 2023-12-13
Modified on 2024-04-04
Description
A flaw was found in xorg-server. A specially crafted request to RRChangeProviderProperty or RRChangeOutputProperty can trigger an integer overflow which may lead to a disclosure of sensitive information.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | xorg-x11-server | 2024-01-03 | ALAS-2024-1900 | Fixed |
| Amazon Linux 2 - Core | xorg-x11-server | 2024-01-03 | ALAS2-2024-2378 | Fixed |
| Amazon Linux 2023 | xorg-x11-server | 2024-02-15 | ALAS2023-2024-522 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| NVD | CVSSv3 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L |