SUSE-SU-2023:0030-1 Security update for tcl
Not scored
Published
Check this codebase for SUSE-SU-2023:0030-1 and fix it if it is affected.
What it is: SUSE-SU-2023:0030-1 is a vulnerability in tcl, published on 5 Jan 2023.
Exploitation: There is no known exploitation of SUSE-SU-2023:0030-1 in the wild and no public exploit code.
Affected product: tcl. 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-2023-0030-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2023-0030-1/index.md)
A race condition in Tcl's test socket functionality could lead to denial of service, requiring a patch update.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- Available
What is SUSE-SU-2023:0030-1?
SUSE-SU-2023:0030-1 is a vulnerability in tcl, published on 5 Jan 2023.
Official description
This update for tcl fixes the following issues:
- Fixed a race condition in test socket-13.1.
- Removed the SQLite extension and use the packaged sqlite3 instead (bsc#1195773).
Which versions are affected by SUSE-SU-2023:0030-1?
Linux distribution packages (5)
tcl SUSE:Linux Enterprise Micro 5.3 | All versions | 8.6.12-150300.14.6.1 |
tcl SUSE:Linux Enterprise Module for Basesystem 15 SP3 | All versions | 8.6.12-150300.14.6.1 |
tcl SUSE:Linux Enterprise Module for Basesystem 15 SP4 | All versions | 8.6.12-150300.14.6.1 |
tcl openSUSE:Leap 15.3 | All versions | 8.6.12-150300.14.6.1 |
tcl openSUSE:Leap 15.4 | All versions | 8.6.12-150300.14.6.1 |
How do I fix SUSE-SU-2023:0030-1?
Apply the vendor's patch.
Is SUSE-SU-2023:0030-1 being exploited?
There is no known exploitation of SUSE-SU-2023:0030-1 in the wild and no public exploit code.