---
cve: "CVE-2026-57157"
severity: "MEDIUM"
cvss: 6.5
epss: "37%"
vendor: "FreeRDP"
kev: false
exploited: false
published: "2026-07-10 20:16:48"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T00:30:52+02:00"
---

# CVE-2026-57157

> 6.5 MEDIUM · 🧪 PoC

## Beschreibung

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, FreeRDP server implementations with the MS-RDPECAM camera device enumerator channel enabled scan attacker-supplied DeviceName and VirtualChannelName fields for a NUL terminator in channels/rdpecam/server/camera_device_enumerator_main.c and then dereference once past the scan bound, allowing a malicious RDP client to trigger a 1- to 2-byte out-of-bounds heap read. This issue is fixed in version 3.28.0.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 5370fb26fbf034ecd11d3026b6ad639b5fff493f (Commit)
- 02991e7b3cc0b9800b09030c0e9c80bab877d668 (Commit)

## Referenzen

- <https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-47fr-jw86-c3fj>
- <https://github.com/FreeRDP/FreeRDP/pull/12930>
- <https://github.com/FreeRDP/FreeRDP/pull/12945>
- <https://github.com/FreeRDP/FreeRDP/commit/02991e7b3cc0b9800b09030c0e9c80bab877d668>
- <https://github.com/FreeRDP/FreeRDP/commit/bd789a31cb794750dbe5e7c0e205981074cb681a>
- <https://github.com/FreeRDP/FreeRDP/releases/tag/3.28.0>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-57157) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_