---
cve: "CVE-2025-31130"
severity: "MEDIUM"
cvss: 6.8
epss: "24%"
vendor: "GitoxideLabs"
kev: false
exploited: false
published: "2025-04-04 15:15:48"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-08-31T16:38:58+02:00"
---

# CVE-2025-31130

> 6.8 MEDIUM · 🧪 PoC

## Beschreibung

gitoxide is an implementation of git written in Rust. Before 0.42.0, gitoxide uses SHA-1 hash implementations without any collision detection, leaving it vulnerable to hash collision attacks. gitoxide uses the sha1_smol or sha1 crate, both of which implement standard SHA-1 without any mitigations for collision attacks. This means that two distinct Git objects with colliding SHA-1 hashes would break the Git object model and integrity checks when used with gitoxide. This vulnerability is fixed in 0.42.0.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Keine | good |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- d248e3d87d45ca3983cb9fd7c6143dacbd8301cc (Commit)
- f253f02a6658b3b7612a50d56c71f5ae4da4ca21 (Commit)

## Referenzen

- <https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-2frx-2596-x5r6>
- <https://github.com/GitoxideLabs/gitoxide/commit/f253f02a6658b3b7612a50d56c71f5ae4da4ca21>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-31130) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_