> For the complete documentation index, see [llms.txt](https://writeups.ayweth20.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://writeups.ayweth20.com/2025/404ctf-2025/exploitation-de-binaires/cosmic-base.md).

# Cosmic-Base

**Catégorie:** Exploitation de binaires - **Difficulté:** Difficile

{% file src="/files/cHk9Z1xGaLmEOPj7Px0O" %}

**Description:**

<figure><img src="https://4219205392-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fybn4btwQnvitOl9uXz9p%2Fuploads%2FGkpVyEE6eqcKscNtLm8M%2Fimage.png?alt=media&amp;token=1bb16d20-48c2-453c-b695-e3c4d92bea20" alt=""><figcaption></figcaption></figure>

Solution:

<details>

<summary>🚩FLAG</summary>

</details>