CVE-2023-5380

CVE Details

Release Date:2023-10-25

Description


A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.

See more information about CVE-2023-5380 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 4.7 Base Metrics: AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector: Local network Attack Complexity: High
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (tigervnc)ELSA-2023-74282023-11-22
Oracle Linux version 8 (tigervnc)ELSA-2024-30672024-05-23
Oracle Linux version 8 (xorg-x11-server)ELSA-2024-29952024-05-23
Oracle Linux version 9 (tigervnc)ELSA-2024-22982024-05-02
Oracle Linux version 9 (xorg-x11-server)ELSA-2024-21692024-05-02



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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