UBUNTU-CVE-2023-6478
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UBUNTU-CVE-2023-6478
Published: 13 Dec 2023Last Modified: 22 Apr 2026
Upstream:
Aliases:
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2023-6478, https://ubuntu.com/security/notices/USN-6555-1, https://ubuntu.com/security/notices/USN-6555-2, https://ubuntu.com/security/notices/USN-6587-5, https://www.cve.org/CVERecord?id=CVE-2023-6478
Affected packages
Package
Name: xorg-server
Purl: pkg:deb/ubuntu/xorg-server@2:1.15.1-0ubuntu2.11+esm9?arch=source&distro=trusty/esm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2:1.15.1-0ubuntu2.11+esm9
Affected versions
2:1.14.3-3ubuntu2
2:1.14.3-3ubuntu3
2:1.14.3-3ubuntu4
2:1.14.3-5ubuntu1
2:1.14.4-1ubuntu1
2:1.14.4-1ubuntu2
2:1.14.4.901-0ubuntu2
2:1.14.5-1ubuntu2
2:1.14.5-1ubuntu4
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
