# CVE-2015-10067: oznetmaster SSharpSmartThreadPool SmartThreadPool.cs race condition

> A race condition in the SSharpSmartThreadPool library allows attackers to exploit thread synchronization flaws, requiring a patch to resolve.

- **Severity:** Medium 4.6 (`CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Jan 2023
- **Updated:** 3 Apr 2025
- **Also known as:** GHSA-jgcx-h4mg-4m6m

## What is CVE-2015-10067?

CVE-2015-10067 is a medium-severity vulnerability in oznetmaster SSharpSmartThreadPool, published on 18 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A vulnerability was found in oznetmaster SSharpSmartThreadPool. It has been classified as problematic. This affects an unknown part of the file SSharpSmartThreadPool/SmartThreadPool.cs. The manipulation leads to race condition within a thread. The complexity of an attack is rather high. The exploitability is told to be difficult. The patch is named 0e58073c831093aad75e077962e9fb55cad0dc5f. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-218463.

Weakness: CWE-362 (Concurrent Execution using Shared Resource with Improper Synchronization), CWE-366 (Race Condition within a Thread)

## Which versions are affected by CVE-2015-10067?

It affects 1 product.


Products: Ssharpsmartthreadpool Project Ssharpsmartthreadpool.

## How do I fix CVE-2015-10067?

No fix has been published for CVE-2015-10067 yet. Limit exposure of the affected software until one is available.

## Is CVE-2015-10067 being exploited?

There is no known exploitation of CVE-2015-10067 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2015-10067 and fix it if it is affected.

What it is: CVE-2015-10067 is a medium-severity vulnerability in oznetmaster SSharpSmartThreadPool, published on 18 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2015-10067 in the wild and no public exploit code.

Affected product: oznetmaster SSharpSmartThreadPool. 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/CVE-2015-10067/ (Markdown: https://insights.sbomify.com/CVE-2015-10067/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2015-10067
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-10067
- OSV: https://osv.dev/vulnerability/CVE-2015-10067

---
From sbomify Insights: https://insights.sbomify.com/CVE-2015-10067/
Summaries are generated and may contain mistakes; the official description above is the record.