Total vulnerabilities in the database
Qemu before 2.0 block driver for Hyper-V VHDX Images is vulnerable to infinite loops and other potential issues when calculating BAT entries, due to missing bounds checks for block_size and logical_sector_size variables. These are used to derive other fields like 'sectors_per_block' etc. A user able to alter the Qemu disk image could ise this flaw to crash the Qemu instance resulting in DoS.
| Software | From | Fixed in |
|---|---|---|
| qemu / qemu | - | 2.0.0 |
| redhat / enterprise_linux_server_aus | 6.5 | 6.5.x |
| redhat / enterprise_linux_server_tus | 6.5 | 6.5.x |
| redhat / enterprise_linux_desktop | 6.0 | 6.0.x |
| redhat / enterprise_linux_server | 6.0 | 6.0.x |
| redhat / enterprise_linux_workstation | 6.0 | 6.0.x |
| redhat / virtualization | 3.0 | 3.0.x |
| redhat / enterprise_linux_eus | 6.5 | 6.5.x |
| redhat / enterprise_linux_openstack_platform | 5 | 5.x |