---
cve: "CVE-2025-7709"
severity: "MEDIUM"
cvss: 6.9
epss: "35%"
vendor: "SQLite"
kev: false
exploited: false
published: "2025-09-08 15:15:38"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T03:40:17+02:00"
---

# CVE-2025-7709

> 6.9 MEDIUM · 🧪 PoC

## Beschreibung

An integer overflow exists in the  FTS5 https://sqlite.org/fts5.html  extension. It occurs when the size of an array of tombstone pointers is calculated and truncated into a 32-bit integer. A pointer to partially controlled data can then be written out of bounds.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Gering | warn |

## Referenzen

- <https://github.com/google/security-research/security/advisories/GHSA-v2c8-vqqp-hv3g>
- <http://www.openwall.com/lists/oss-security/2025/09/06/2>
- <http://www.openwall.com/lists/oss-security/2025/11/18/10>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-7709) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_