Detections
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Alpine: multiple xwayland packages: security update to 23.2.2-r0

high Tenable Cloud Security Plugin ID 427118

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect
 calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function
 in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible
 escalation of privileges or denial of service. (CVE-2023-5367)

See Also

https://security.alpinelinux.org/vuln/CVE-2023-5367

Plugin Details

Severity: High

ID: 427118

Version: Revision 1.9

Type: Local

Published: 5/16/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.9

Percentile: 97.35

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2023-5367

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 10/25/2023

Reference Information

CVE: CVE-2023-5367