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CVE-2023-6478

nvd nist
Published: Dec 13, 2023Modified: Jun 23, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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.

Affected (7)

Show all products
2 products
X Server
Xwayland
1 product
Enterprise Linux Eus
1 product
Debian Linux
1 product
Tigervnc
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Before 21.1.10
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Before 23.2.3
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Version 9.2
Configuration D
3 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Version 10.0
Version 11.0
Version 12.0
Configuration E
1 vulnerable · 4 platform
Vulnerable SoftwareAffected Versions
All versions
Running on/withPlatform Versions
Redhat
Enterprise Linux
Version 6.0
Redhat
Enterprise Linux
Version 7.0
Redhat
Enterprise Linux
Version 8.0
Redhat
Enterprise Linux
Version 9.0

References (46)

Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Issue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.