CVE-2009-3616
Multiple use-after-free vulnerabilities in vnc.c in the VNC server in ...
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD.
Descripción
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.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 11 | qemu | 0.11.0-1 |
| debian 12 | qemu | 0.11.0-1 |
| debian 13 | qemu | 0.11.0-1 |
| debian 14 | qemu | 0.11.0-1 |
| echo | qemu | 0.11.0-1 |
Referencias
- http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=198a0039c5
- http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=753b405331
- http://marc.info/?l=qemu-devel&m=124324043812915
- http://rhn.redhat.com/errata/RHEA-2009-1272.html
- http://www.openwall.com/lists/oss-security/2009/10/16/5
- http://www.openwall.com/lists/oss-security/2009/10/16/8
- http://www.securityfocus.com/bid/36716
- https://bugzilla.redhat.com/show_bug.cgi?id=501131