---
cve: "CVE-2025-49180"
severity: "HIGH"
cvss: 7.8
epss: "31%"
vendor: "X.org"
kev: false
exploited: false
published: "2025-06-17 15:15:46"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-14T04:23:07+02:00"
---

# CVE-2025-49180

> 7.8 HIGH

## Beschreibung

A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 3c3a4b767b16174d3213055947ea7f4f88e10ec6 (Commit)

## Referenzen

- <https://access.redhat.com/errata/RHSA-2025:10258>
- <https://access.redhat.com/errata/RHSA-2025:10342>
- <https://access.redhat.com/errata/RHSA-2025:10343>
- <https://access.redhat.com/errata/RHSA-2025:10344>
- <https://access.redhat.com/errata/RHSA-2025:10346>
- <https://access.redhat.com/errata/RHSA-2025:10347>
- <https://access.redhat.com/errata/RHSA-2025:10348>
- <https://access.redhat.com/errata/RHSA-2025:10349>
- <https://access.redhat.com/errata/RHSA-2025:10350>
- <https://access.redhat.com/errata/RHSA-2025:10351>
- <https://access.redhat.com/errata/RHSA-2025:10352>
- <https://access.redhat.com/errata/RHSA-2025:10355>
- <https://access.redhat.com/errata/RHSA-2025:10356>
- <https://access.redhat.com/errata/RHSA-2025:10360>
- <https://access.redhat.com/errata/RHSA-2025:10370>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-49180) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_