SUSE-SU-2023:1856-1 Security update for tftpboot-installation images
Not scored
Published
Check this codebase for SUSE-SU-2023:1856-1 and fix it if it is affected.
What it is: SUSE-SU-2023:1856-1 is a vulnerability in installation-images-SLES, published on 14 Apr 2023.
Exploitation: There is no known exploitation of SUSE-SU-2023:1856-1 in the wild and no public exploit code.
Affected product: installation-images-SLES. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/SUSE-SU-2023-1856-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2023-1856-1/index.md)
Updated tftpboot-installation images with current shim and kernels to address underlying security issues.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- Available
What is SUSE-SU-2023:1856-1?
SUSE-SU-2023:1856-1 is a vulnerability in installation-images-SLES, published on 14 Apr 2023.
Official description
This update provides updated tftboot-installation images, rebuilt with current shim and kernels. (bsc#1209014 bsc#1198581)
Which versions are affected by SUSE-SU-2023:1856-1?
Linux distribution packages (3)
installation-images-SLES SUSE:Linux Enterprise Server 12 SP5 | All versions | 14.337.17-3.9.1 |
installation-images-SLES SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | All versions | 14.337.17-3.9.1 |
installation-images-SLED SUSE:Linux Enterprise Workstation Extension 12 SP5 | All versions | 14.337.17-3.9.1 |
How do I fix SUSE-SU-2023:1856-1?
Apply the vendor's patch.
Is SUSE-SU-2023:1856-1 being exploited?
There is no known exploitation of SUSE-SU-2023:1856-1 in the wild and no public exploit code.