---
cve: "CVE-2016-9577"
severity: "HIGH"
cvss: 7.5
epss: "3.8%"
vendor: "Red Hat"
kev: false
exploited: false
published: "2018-07-27 20:29:00"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T01:23:12+02:00"
---

# CVE-2016-9577

> 7.5 HIGH

## Beschreibung

A vulnerability was discovered in SPICE before 0.13.90 in the server's protocol handling. An authenticated attacker could send crafted messages to the SPICE server causing a heap overflow leading to a crash or possible code execution.

## CVSS-Vektor

```
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| 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)

- 34dff543bef7a5201f41c72353a65840bd37c275 (Commit)

## Referenzen

- <https://access.redhat.com/errata/RHSA-2017:0552>
- <https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9577>
- <https://access.redhat.com/errata/RHSA-2017:0254>
- <https://www.debian.org/security/2017/dsa-3790>
- <http://www.securityfocus.com/bid/96040>
- <http://rhn.redhat.com/errata/RHSA-2017-0253.html>
- <http://rhn.redhat.com/errata/RHSA-2017-0549.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2016-9577) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_