ALEA-2021:4233 llvm-toolset:rhel8 bug fix and enhancement update
Not scored
Published
Check this codebase for ALEA-2021:4233 and fix it if it is affected.
What it is: ALEA-2021:4233 is a vulnerability in compiler-rt, published on 9 Nov 2021.
Exploitation: There is no known exploitation of ALEA-2021:4233 in the wild and no public exploit code.
Affected product: compiler-rt. 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/ALEA-2021-4233/ (Markdown: https://insights.sbomify.com/ALEA-2021-4233/index.md)
This is a general bug fix and enhancement update for the LLVM Toolset on AlmaLinux, not a specific security vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- Available
What is ALEA-2021:4233?
ALEA-2021:4233 is a vulnerability in compiler-rt, published on 9 Nov 2021.
Official description
LLVM Toolset provides the LLVM compiler infrastructure framework, the Clang compiler for the C and C++ languages, the LLDB debugger, and related tools for code analysis.
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
For information on usage, see Using LLVM Toolset linked in the References section.
Which versions are affected by ALEA-2021:4233?
Linux distribution packages (20)
compiler-rt AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
libomp AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
libomp-devel AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
libomp-test AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
lld AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
lld-devel AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
lld-libs AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
lld-test AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
lldb AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
lldb-devel AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
llvm AlmaLinux:8 | All versions | 12.0.1-2.module_el8.4.0+2600+cefb5d4c |
llvm-devel AlmaLinux:8 | All versions | 12.0.1-2.module_el8.4.0+2600+cefb5d4c |
llvm-doc AlmaLinux:8 | All versions | 12.0.1-2.module_el8.4.0+2600+cefb5d4c |
llvm-googletest AlmaLinux:8 | All versions | 12.0.1-2.module_el8.4.0+2600+cefb5d4c |
llvm-libs AlmaLinux:8 | All versions | 12.0.1-2.module_el8.4.0+2600+cefb5d4c |
llvm-static AlmaLinux:8 | All versions | 12.0.1-2.module_el8.4.0+2600+cefb5d4c |
llvm-test AlmaLinux:8 | All versions | 12.0.1-2.module_el8.4.0+2600+cefb5d4c |
llvm-toolset AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
python3-lit AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
python3-lldb AlmaLinux:8 | All versions | 12.0.1-1.module_el8.4.0+2600+cefb5d4c |
How do I fix ALEA-2021:4233?
Upgrade to a fixed version.
Is ALEA-2021:4233 being exploited?
There is no known exploitation of ALEA-2021:4233 in the wild and no public exploit code.