---
cve: "CVE-2025-7425"
severity: "HIGH"
cvss: 7.8
epss: "0.4%"
vendor: "Gnome"
kev: false
exploited: false
published: "2025-07-10 13:53:37"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T00:28:20+02:00"
---

# CVE-2025-7425

> 7.8 HIGH

## Beschreibung

A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| 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 | Hoch | bad |

## Patch verfügbar (OSV)

- 3d840e17858de03a09fba8b202e3a89267d5795a (Commit)

## Referenzen

- <https://access.redhat.com/errata/RHBA-2025:12345>
- <https://access.redhat.com/errata/RHSA-2025:12447>
- <https://access.redhat.com/errata/RHSA-2025:12450>
- <https://access.redhat.com/errata/RHSA-2025:13267>
- <https://access.redhat.com/errata/RHSA-2025:13308>
- <https://access.redhat.com/errata/RHSA-2025:13309>
- <https://access.redhat.com/errata/RHSA-2025:13310>
- <https://access.redhat.com/errata/RHSA-2025:13311>
- <https://access.redhat.com/errata/RHSA-2025:13312>
- <https://access.redhat.com/errata/RHSA-2025:13313>
- <https://access.redhat.com/errata/RHSA-2025:13314>
- <https://access.redhat.com/errata/RHSA-2025:13335>
- <https://access.redhat.com/errata/RHSA-2025:13464>
- <https://access.redhat.com/errata/RHSA-2025:13622>
- <https://access.redhat.com/errata/RHSA-2025:14059>
- <https://access.redhat.com/errata/RHSA-2025:14396>
- <https://access.redhat.com/errata/RHSA-2025:14818>
- <https://access.redhat.com/errata/RHSA-2025:14819>
- <https://access.redhat.com/errata/RHSA-2025:14853>
- <https://access.redhat.com/errata/RHSA-2025:14858>
- <https://access.redhat.com/errata/RHSA-2025:15308>
- <https://access.redhat.com/errata/RHSA-2025:15672>
- <https://access.redhat.com/errata/RHSA-2025:15827>
- <https://access.redhat.com/errata/RHSA-2025:15828>
- <https://access.redhat.com/errata/RHSA-2025:18219>
- <https://access.redhat.com/errata/RHSA-2025:21885>
- <https://access.redhat.com/errata/RHSA-2025:21913>
- <https://access.redhat.com/errata/RHSA-2026:0934>
- <https://access.redhat.com/errata/RHSA-2026:11503>
- <https://access.redhat.com/security/cve/CVE-2025-7425>
- <https://bugzilla.redhat.com/show_bug.cgi?id=2379274>
- <https://gitlab.gnome.org/GNOME/libxslt/-/issues/140>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-7425) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_