OSV-2024-1232 Segv on unknown address in cranelift_filetests::function_runner::Trampoline::call::hb2e77cf3a13ebaf4
Not scored
Published
Check this codebase for OSV-2024-1232 and fix it if it is affected.
What it is: OSV-2024-1232 is a memory corruption vulnerability in wasmtime, published on 19 Oct 2024.
Exploitation: There is no known exploitation of OSV-2024-1232 in the wild and no public exploit code.
Affected packages and fixed versions:
- wasmtime (OSS-Fuzz): affected all versions; no fix listed
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/OSV-2024-1232/ (Markdown: https://insights.sbomify.com/OSV-2024-1232/index.md)
A segmentation fault in Cranelift filetests can cause a denial of service when processing specific inputs.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is OSV-2024-1232?
OSV-2024-1232 is a memory corruption vulnerability in wasmtime, published on 19 Oct 2024.
Official description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=373522467
Crash type: Segv on unknown address
Crash state:
cranelift_filetests::function_runner::Trampoline::call::hb2e77cf3a13ebaf4
cranelift_fuzzgen::_::run::hdb2f75e19950661f
Which versions are affected by OSV-2024-1232?
1 open source package ship an affected version, including wasmtime.
| Package | Affected | Fixed in |
|---|---|---|
wasmtime OSS-Fuzz | All versions | None |
How do I fix OSV-2024-1232?
No fix has been published for OSV-2024-1232 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is OSV-2024-1232 being exploited?
There is no known exploitation of OSV-2024-1232 in the wild and no public exploit code.