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SUSE: 2025:20205-1 critical: docker data exfiltration and DoS

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Calendar Grey June 4, 2025
Scroller Suse
SUSE Docker's critical update tackles major vulnerabilities, boosting security and performance with various fixes for users.
* bsc#1223409 * bsc#1234089 * bsc#1237335 * bsc#1237367 * bsc#1239185

Summary

## This update for docker fixes the following issues: * Updated to docker-buildx v0.22.0. * Updated to Docker 27.5.1-ce. * CVE-2025-0495: buildx: Fixed credential leakage to telemetry endpoints (bsc#1239765) * CVE-2025-22868: Fixed golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2 (bsc#1239185) * CVE-2025-22869: Fixed golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (bsc#1239322). * CVE-2024-29018:moby: external DNS requests from 'internal' networks could lead to data exfiltration (bsc#1234089) * Make container-selinux requirement conditional on selinux-policy (bsc#1237367) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like

Topics%20covered

Topics Covered

security advisory denial of service update important data exfiltration docker

References

* bsc#1223409

* bsc#1234089

* bsc#1237335

* bsc#1237367

* bsc#1239185

* bsc#1239322

* bsc#1239765

* jsc#PED-12534

* jsc#PED-8905

Cross-

* CVE-2024-29018

* CVE-2025-0495

* CVE-2025-22868

* CVE-2025-22869

CVSS scores:

* CVE-2024-29018 ( SUSE ): 8.2

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

* CVE-2024-29018 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2024-29018 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2024-29018 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

* 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

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20205-1
Release Date: 2025-04-24T14:58:45Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service update important data exfiltration docker

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