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SUSE: 2025:01975-1 important: xwayland integer overflow issues

suse
Calendar Grey June 17, 2025
Dist Suse Esm H88
Xwayland's latest update addresses critical vulnerabilities, enhancing overall safety with multiple suggested setup techniques to elevate system robustness.
* bsc#1244082 * bsc#1244084 * bsc#1244085 * bsc#1244087 * bsc#1244089

Summary

## This update for xwayland fixes the following issues: * CVE-2025-49175: Out-of-bounds access in X Rendering extension (Animated cursors) (bsc#1244082) * CVE-2025-49176: Integer overflow in Big Requests Extension (bsc#1244084) * CVE-2025-49177: Data leak in XFIXES Extension 6 (XFixesSetClientDisconnectMode) (bsc#1244085) * CVE-2025-49178: Unprocessed client request via bytes to ignore (bsc#1244087) * CVE-2025-49179: Integer overflow in X Record extension (bsc#1244089) * CVE-2025-49180: Integer overflow in RandR extension (RRChangeProviderProperty) (bsc#1244090) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product:

Topics%20covered

Topics Covered

security advisory important integer overflow suse multipath xwayland

References

* bsc#1244082

* bsc#1244084

* bsc#1244085

* bsc#1244087

* bsc#1244089

* bsc#1244090

Cross-

* CVE-2025-49175

* CVE-2025-49176

* CVE-2025-49177

* CVE-2025-49178

* CVE-2025-49179

* CVE-2025-49180

CVSS scores:

* CVE-2025-49175 ( SUSE ): 6.9

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-49175 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

* CVE-2025-49175 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-49176 ( SUSE ): 8.5

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-49176 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-49176 ( NVD ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

* CVE-2025-49177 ( SUSE ): 6.8

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:01975-1
Release Date: 2025-06-17T15:28:53Z
Rating: important

Topics%20covered

Topics Covered

security advisory important integer overflow suse multipath xwayland

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