Detections
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MiracleLinux 7 : xorg-x11-server-1.20.4-99.0.4.el7.AXS7 (AXSA:2025-10892:04)

high Nessus Plugin ID 283041

Synopsis

The remote MiracleLinux host is missing one or more security updates.

Description

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10892:04 advisory.

 * CVE-2025-49180: fix integer overflow in the RandR extension affecting the RRChangeProviderProperty function CVE(s):
 CVE-2025-49180 A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
 CVE-2025-49176 A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
 CVE-2025-49179 A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://tsn.miraclelinux.com/en/node/22076

Plugin Details

Severity: High

ID: 283041

File Name: miracle_linux_AXSA-2025-10892.nasl

Version: 1.1

Type: local

Published: 1/13/2026

Updated: 1/13/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

Vendor

Vendor Severity: High

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-2025-49180

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

CPE: p-cpe:/a:miracle:linux:xorg-x11-server-common, cpe:/o:miracle:linux:7, p-cpe:/a:miracle:linux:xorg-x11-server-xorg, p-cpe:/a:miracle:linux:xorg-x11-server-xephyr, p-cpe:/a:miracle:linux:xorg-x11-server-xwayland

Required KB Items: Host/local_checks_enabled, Host/MiracleLinux/release, Host/MiracleLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 9/25/2025

Vulnerability Publication Date: 6/17/2025

Reference Information

CVE: CVE-2025-49176, CVE-2025-49179, CVE-2025-49180