CVEvulnerability

CVE-2009-3616

9.9 CRITICAL Published 2009-10-23 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-10-23
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.9 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS 2.0 ([email protected])
8.5 HIGH — AV:N/AC:M/Au:S/C:C/I:C/A:C
Weaknesses
CWE-416

Description

Multiple use-after-free vulnerabilities in vnc.c in the VNC server in QEMU 0.10.6 and earlier might allow guest OS users to execute arbitrary code on the host OS by establishing a connection from a VNC client and then (1) disconnecting during data transfer, (2) sending a message using incorrect integer data types, or (3) using the Fuzzy Screen Mode protocol, related to double free vulnerabilities.

Affected configurations

• qemu qemu (<= 0.10.6) • redhat enterprise linux server 5.0 • redhat enterprise linux workstation 5.0

Related

Weakness · CWE (1)

Referenced by CWE · observed example (1)

References