Total vulnerabilities in the database
A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
Software | From | Fixed in |
---|---|---|
qemu / qemu | - | 7.0.0 |
redhat / enterprise_linux | 8.0 | 8.0.x |
debian / debian_linux | 10.0 | 10.0.x |
debian / debian_linux | 11.0 | 11.0.x |