A grafana security update has been released for openSUSE Leap 15.4/15.5 and SUSE Linux Enterprise.

SUSE-SU-2023:3886-1: important: Security update for grafana

# Security update for grafana

Announcement ID: SUSE-SU-2023:3886-1
Rating: important
References:

* #1213880

Cross-References:

* CVE-2023-29409

CVSS scores:

* CVE-2023-29409 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-29409 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* openSUSE Leap 15.4
* openSUSE Leap 15.5
* SUSE Linux Enterprise Desktop 15 SP4
* SUSE Linux Enterprise Desktop 15 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.3
* SUSE Package Hub 15 15-SP4
* SUSE Package Hub 15 15-SP5

An update that solves one vulnerability can now be installed.

## Description:

This update for grafana fixes the following issues:

* CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to
8192 bits to avoid DoSing client/server while validating signatures for
extremely large RSA keys. (bsc#1213880) There are no direct source changes.
The CVE is fixed rebuilding the sources with the patched Go version.

## 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:

* openSUSE Leap 15.4
zypper in -t patch openSUSE-SLE-15.4-2023-3886=1

* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-3886=1

* SUSE Package Hub 15 15-SP4
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-3886=1

* SUSE Package Hub 15 15-SP5
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-3886=1

## Package List:

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
* grafana-9.5.5-150200.3.47.1
* grafana-debuginfo-9.5.5-150200.3.47.1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* grafana-9.5.5-150200.3.47.1
* grafana-debuginfo-9.5.5-150200.3.47.1
* SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64)
* grafana-9.5.5-150200.3.47.1
* grafana-debuginfo-9.5.5-150200.3.47.1
* SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64)
* grafana-9.5.5-150200.3.47.1
* grafana-debuginfo-9.5.5-150200.3.47.1

## References:

* https://www.suse.com/security/cve/CVE-2023-29409.html
* https://bugzilla.suse.com/show_bug.cgi?id=1213880