# CVE-2023-31341: Memory corruption in μProf Tool

> An authenticated attacker can trigger an out-of-bounds write in AMD μProf, causing a Windows OS crash and denial of service.

- **Severity:** High 7.3 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 13 Aug 2024
- **Updated:** 13 Aug 2024
- **Also known as:** GHSA-c87h-375h-xrrv

## What is CVE-2023-31341?

CVE-2023-31341 is a high-severity memory corruption vulnerability in AMD μProf Tool, published on 13 Aug 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Insufficient
validation of the Input Output Control (IOCTL) input buffer in AMD μProf may
allow an authenticated attacker to cause an out-of-bounds write, potentially
causing a Windows® OS crash, resulting in denial of service.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2023-31341?

It affects 1 product.


Products: Amd Uprof.

## How do I fix CVE-2023-31341?

No fix has been published for CVE-2023-31341 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-31341 being exploited?

There is no known exploitation of CVE-2023-31341 in the wild and no public exploit code.

## Other vulnerabilities in AMD μProf Tool

- [CVE-2023-31348](https://insights.sbomify.com/CVE-2023-31348/): Privilege escalation in μProf Tool (high 7.3)
- [CVE-2023-31349](https://insights.sbomify.com/CVE-2023-31349/): Privilege escalation in μProf Tool (high 7.3)
- [CVE-2025-48510](https://insights.sbomify.com/CVE-2025-48510/): Security feature bypass in AMD μProf (high 7.1)
- [CVE-2026-0466](https://insights.sbomify.com/CVE-2026-0466/): Missing authorization in AMD µProf (medium 6.8)
- [CVE-2026-28237](https://insights.sbomify.com/CVE-2026-28237/): Denial of service in AMD µProf (medium 6.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-31341 and fix it if it is affected.

What it is: CVE-2023-31341 is a high-severity memory corruption vulnerability in AMD μProf Tool, published on 13 Aug 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2023-31341 in the wild and no public exploit code.

Affected product: AMD μProf Tool. 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-2023-31341/ (Markdown: https://insights.sbomify.com/CVE-2023-31341/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-31341
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-31341
- OSV: https://osv.dev/vulnerability/CVE-2023-31341

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-31341/
Summaries are generated and may contain mistakes; the official description above is the record.