# CVE-2024-54506: Memory corruption in macOS

> An out-of-bounds access flaw in DCP firmware allows attackers to cause system termination or execute arbitrary code on macOS.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 11 Dec 2024
- **Updated:** 2 Apr 2026
- **Also known as:** GHSA-7r2p-cp9x-c68f

## What is CVE-2024-54506?

CVE-2024-54506 is a critical memory corruption vulnerability in Apple Macos, published on 11 Dec 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.2. An attacker may be able to cause unexpected system termination or arbitrary code execution in DCP firmware.

Weakness: CWE-125 (Out-of-bounds Read)

## Which versions are affected by CVE-2024-54506?

It affects 1 product.


Products: Apple Macos.

## How do I fix CVE-2024-54506?

No fix has been published for CVE-2024-54506 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-54506 being exploited?

There is no known exploitation of CVE-2024-54506 in the wild and no public exploit code.

## Other vulnerabilities in Apple Macos

- [CVE-2026-65400](https://insights.sbomify.com/CVE-2026-65400/): Apple macOS Improper Authentication (critical 9.8, exploited in the wild)
- [CVE-2024-44146](https://insights.sbomify.com/CVE-2024-44146/): Security feature bypass in macOS (critical 10.0)
- [CVE-2024-44148](https://insights.sbomify.com/CVE-2024-44148/): Security feature bypass in macOS (critical 10.0)
- [CVE-2023-38586](https://insights.sbomify.com/CVE-2023-38586/): Security feature bypass in macOS (critical 10.0)
- [CVE-2023-40455](https://insights.sbomify.com/CVE-2023-40455/): Security feature bypass in macOS (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-54506 and fix it if it is affected.

What it is: CVE-2024-54506 is a critical memory corruption vulnerability in Apple Macos, published on 11 Dec 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-54506 in the wild and no public exploit code.

Affected product: Apple Macos. 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-2024-54506/ (Markdown: https://insights.sbomify.com/CVE-2024-54506/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-54506
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-54506
- OSV: https://osv.dev/vulnerability/CVE-2024-54506

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-54506/
Summaries are generated and may contain mistakes; the official description above is the record.