CVE-2023-6478
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- CVE-2023-6478
CVE Details
| Release Date: | 2023-12-13 | |
| Impact: | Important | What is this? |
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.
See more information about CVE-2023-6478 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.6 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | Low |
| Availability Impact: | Low |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (tigervnc) | ELSA-2024-0006 | 2024-01-02 |
| Oracle Linux version 7 (xorg-x11-server) | ELSA-2024-0009 | 2024-01-02 |
| Oracle Linux version 8 (tigervnc) | ELSA-2024-0018 | 2024-01-04 |
| Oracle Linux version 8 (xorg-x11-server) | ELSA-2024-2995 | 2024-05-23 |
| Oracle Linux version 8 (xorg-x11-server-Xwayland) | ELSA-2024-2996 | 2024-05-23 |
| Oracle Linux version 9 (tigervnc) | ELSA-2024-0010 | 2024-01-03 |
| Oracle Linux version 9 (xorg-x11-server) | ELSA-2024-2169 | 2024-05-02 |
| Oracle Linux version 9 (xorg-x11-server-Xwayland) | ELSA-2024-2170 | 2024-05-02 |
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