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openSUSE 2025:1333-1 important: Multiple fixes for cosign issues

opensuse
Calendar Grey April 17, 2025
Dist Opensuse Esm H88
This release tackles significant concerns in cosign, resolving serious security flaws impacting Fedora distributions.
An update that solves six vulnerabilities and contains one feature can now be installed.

Description

This update for cosign fixes the following issues:

* CVE-2024-6104: cosign: hashicorp/go-retryablehttp: Fixed sensitive

information disclosure to log file (bsc#1227031)

* CVE-2024-51744: cosign: github.com/golang-jwt/jwt/v4: Fixed bad

documentation of error handling in ParseWithClaims leading to potentially

dangerous situations (bsc#1232985)

* CVE-2025-27144: cosign: github.com/go-jose/go-jose/v4,github.com/go-jose/go-

jose/v3: Fixed denial of service in Go JOSE's Parsing (bsc#1237682)

* CVE-2025-22870: cosign: golang.org/x/net/proxy: Fixed proxy bypass using

IPv6 zone IDs (bsc#1238693)

* CVE-2025-22868: cosign: golang.org/x/oauth2/jws: Fixed unexpected memory

consumption during token parsing (bsc#1239204)

* CVE-2025-22869: cosign: golang.org/x/crypto/ssh: Fixed denial of service in

the Key Exchange (bsc#1239337)

Other fixes:

* Update to version 2.5.0 (jsc#SLE-23476):

* Update sigstore-go to pick up bug fixes (#4150)

* Update...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory denial of service information disclosure important patch openSUSE cosign

Patch

## 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 Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-1333=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-1333=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-1333=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-1333=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-1333=1

* SUSE Manager Proxy 4.3

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-1333=1

* SUSE Manager Retail Branch Server 4.3

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-

Server-4.3-2025-1333=1

*...

Read the Full Advisory

Package List

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64

x86_64)

* cosign-2.5.0-150400.3.27.1

* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)

* cosign-2.5.0-150400.3.27.1

* SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)

* cosign-2.5.0-150400.3.27.1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)

* cosign-2.5.0-150400.3.27.1

* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)

* cosign-2.5.0-150400.3.27.1

* SUSE Manager Proxy 4.3 (x86_64)

* cosign-2.5.0-150400.3.27.1

* SUSE Manager Retail Branch Server 4.3 (x86_64)

* cosign-2.5.0-150400.3.27.1

* SUSE Manager Server 4.3 (ppc64le s390x x86_64)

* cosign-2.5.0-150400.3.27.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* cosign-2.5.0-150400.3.27.1

* cosign-debuginfo-2.5.0-150400.3.27.1

* openSUSE Leap 15.4 (noarch)

* cosign-bash-completion-2.5.0-150400.3.27.1

* cosign-fish-completion-2.5.0-150400.3.27.1

*...

Read the Full Advisory

References

* bsc#1227031

* bsc#1232985

* bsc#1237682

* bsc#1238693

* bsc#1239204

* bsc#1239337

* jsc#SLE-23476

## References:

* https://www.suse.com/security/cve/CVE-2024-51744.html

* https://www.suse.com/security/cve/CVE-2024-6104.html

* https://www.suse.com/security/cve/CVE-2025-22868.html

* https://www.suse.com/security/cve/CVE-2025-22869.html

* https://www.suse.com/security/cve/CVE-2025-22870.html

* https://www.suse.com/security/cve/CVE-2025-27144.html

* https://bugzilla.suse.com/show_bug.cgi?id=1227031

* https://bugzilla.suse.com/show_bug.cgi?id=1232985

* https://bugzilla.suse.com/show_bug.cgi?id=1237682

* https://bugzilla.suse.com/show_bug.cgi?id=1238693

* https://bugzilla.suse.com/show_bug.cgi?id=1239204

* https://bugzilla.suse.com/show_bug.cgi?id=1239337

* https://jira.suse.com/login.jsp?permissionViolation=true&os_destination=%2Fbrowse%2FSLE-23476&page_caps=&user_role=

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1333-1
Release Date: 2025-04-17T01:38:48Z
Affected Products: * Basesystem Module 15-SP6 * openSUSE Leap 15.4 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3

Topics%20covered

Topics Covered

security advisory denial of service information disclosure important patch openSUSE cosign

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