VULNERABILITY INTELLIGENCE
CVE-2023-6478
CVSS score7.6 HIGH
EPSS probability1.62%
CISA KEVNot currently listed
Published2023-12-13
Last modified2026-06-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
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.
Weakness classification
- secalert@redhat.com: CWE-190
- nvd@nist.gov: CWE-190