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SUSE Linux Micro: 2025:20179-1 important: skopeo Denial of Service

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
Crucial security patch released for SUSE's skopeo addressing several vulnerabilities and bolstering overall system safety.
* bsc#1227056 * bsc#1236483 * bsc#1237613 * bsc#1238685

Summary

## This update for skopeo fixes the following issues: * CVE-2025-22870: golang.org/x/net/proxy: proxy bypass using IPv6 zone IDs (bsc#1238685) * CVE-2025-27144: gopkg.in/square/go-jose.v2,gopkg.in/go-jose/go- jose.v2,github.com/go-jose/go-jose/v4,github.com/go-jose/go-jose/v3: Go JOSE's Parsing Vulnerable to Denial of Service (bsc#1237613) * CVE-2024-6104: hashicorp/go-retryablehttp: url might write sensitive information to log file (bsc#1227056) * CVE-2023-45288: golang.org/x/net/http2: close connections when receiving too many headers (bsc#1236483) ## 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: * SUSE Linux Micro 6.0

Topics%20covered

Topics Covered

security advisory vulnerability important Denial of Service SUSE skopeo

References

* bsc#1227056

* bsc#1236483

* bsc#1237613

* bsc#1238685

Cross-

* CVE-2023-45288

* CVE-2024-6104

* CVE-2025-22870

* CVE-2025-27144

CVSS scores:

* CVE-2023-45288 ( SUSE ): 6.9

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

* CVE-2023-45288 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2024-6104 ( SUSE ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

* CVE-2024-6104 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

* CVE-2025-22870 ( SUSE ): 4.8

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

* CVE-2025-22870 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

* CVE-2025-22870 ( NVD ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

* CVE-2025-27144 ( SUSE ): 8.7

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20179-1
Release Date: 2025-04-07T09:35:26Z
Rating: important

Topics%20covered

Topics Covered

security advisory vulnerability important Denial of Service SUSE skopeo

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