SB2025061745 - SUSE update for xorg-x11-server 

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Main Vulnerability Database SB2025061745

SB2025061745 - SUSE update for xorg-x11-server

Published: June 17, 2025

Security Bulletin ID SB2025061745
Severity
Low
Patch available
YES
Number of vulnerabilities 6
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 secuirty vulnerabilities.


1) Out-of-bounds read (CVE-ID: CVE-2025-49175)

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to a boundary condition in X Rendering extension (Animated cursors). A local user can trigger an out-of-bounds read error and read contents of memory on the system.


2) Integer overflow (CVE-ID: CVE-2025-49176)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to integer overflow in Big Requests Extension. A local user can trigger an integer overflow and execute arbitrary code with elevated privileges.



3) Information disclosure (CVE-ID: CVE-2025-49177)

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to a data leak in XFIXES Extension 6 (XFixesSetClientDisconnectMode). A local user can gain access to sensitive information. 


4) Resource management error (CVE-ID: CVE-2025-49178)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources within the application when handling client requests. A local user can perform a denial of service (DoS) attack.


5) Integer overflow (CVE-ID: CVE-2025-49179)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to integer overflow within the RecordSanityCheckRegisterClients() function in in X Record extension. A local user can trigger an integer overflow and execute arbitrary code with elevated privileges. 


6) Integer overflow (CVE-ID: CVE-2025-49180)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to integer overflow within the RRChangeProviderProperty() function in RandR extension. A local user can trigger an integer overflow and execute arbitrary code with elevated privileges. 


Remediation

Install update from vendor's website.

References