Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=501131
- http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=753b405331
- http://www.openwall.com/lists/oss-security/2009/10/16/8
- http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=198a0039c5
- http://marc.info/?l=qemu-devel&m=124324043812915
- https://bugzilla.redhat.com/show_bug.cgi?id=508567
- http://www.securityfocus.com/bid/36716
- http://rhn.redhat.com/errata/RHEA-2009-1272.html
- http://www.openwall.com/lists/oss-security/2009/10/16/5
- https://bugzilla.redhat.com/show_bug.cgi?id=505641
ADP enrichment
No English description supplied.
- https://bugzilla.redhat.com/show_bug.cgi?id=501131
- http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=753b405331
- http://www.openwall.com/lists/oss-security/2009/10/16/8
- http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=198a0039c5
- http://marc.info/?l=qemu-devel&m=124324043812915
- https://bugzilla.redhat.com/show_bug.cgi?id=508567
- http://www.securityfocus.com/bid/36716
- http://rhn.redhat.com/errata/RHEA-2009-1272.html
- http://www.openwall.com/lists/oss-security/2009/10/16/5
- https://bugzilla.redhat.com/show_bug.cgi?id=505641