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SUSE: 2025:20360-1 important: docker DoS and memory issues

suse
Calendar Grey June 2, 2025
Dist Suse Esm H88
Major security patch for Kubernetes tackles urgent vulnerabilities, enhances reliability, and reduces possible threats.
* bsc#1237367 * bsc#1239185 * bsc#1239322 * bsc#1239765 * jsc#PED-12534

Summary

## This update for docker fixes the following issues: Update to docker-buildx v0.22.0: * CVE-2025-0495: buildx: credential leakage to telemetry endpoints when credentials allowed to be set as attribute values in cache-to/cache-from configuration (bsc#1239765). * CVE-2025-22868: golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2 (bsc#1239185). * CVE-2025-22869: golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (bsc#1239322). Bug fixes: * Fix unconditional container-selinux pull (bsc#1237367). ## 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:

References

* bsc#1237367

* bsc#1239185

* bsc#1239322

* bsc#1239765

* jsc#PED-12534

* jsc#PED-8905

Cross-

* CVE-2025-0495

* CVE-2025-22868

* CVE-2025-22869

CVSS scores:

* CVE-2025-0495 ( SUSE ): 4.1

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

* CVE-2025-0495 ( SUSE ): 5.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

* CVE-2025-0495 ( NVD ): 4.1

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

* CVE-2025-22868 ( SUSE ): 8.7

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

* CVE-2025-22868 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20360-1
Release Date: 2025-05-27T08:58:34Z
Rating: important

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