CVE-2014-0147
Medium
Description
Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling update_refcount() routine.
SeverityMedium
CVSS6.2
Exploit probability—
Product
Qemu
PublishedSep 29, 2022
First seenSep 29, 2022
How to fix
Update
- qemu qemu1.6.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | v < 1.6.2 | 1.6.2 |
| fedoraproject fedora | 20 | — |
| redhat virtualization | 3.0 | — |
| redhat enterprise_linux_desktop | 6.0 | — |
| redhat enterprise_linux_eus | 6.5 | — |
| redhat enterprise_linux_openstack_platform | 5 | — |
| redhat enterprise_linux_server | 6.0 | — |
| redhat enterprise_linux_server_aus | 6.5 | — |
| redhat enterprise_linux_server_tus | 6.5 | — |
| redhat enterprise_linux_workstation | 6.0 | — |
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