CVSS 8.6 · High EPSS 0,91%
Kerentanan Off-by-one Error pada qemu. Skor CVSS 3.1 8.6 (High) menurut NVD.
An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Register in sdhci_read_dataport and sdhci_write_dataport, respectively, if data_count == block_size. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| qemu | qemu | Semua versi sebelum 7.1.0 |
| qemu | qemu | Versi 7.1.0 |
| qemu | qemu | Versi 7.1.0 rc0 |
| qemu | qemu | Versi 7.1.0 rc1 |
| qemu | qemu | Versi 7.1.0 rc2 |
| qemu | qemu | Versi 7.1.0 rc3 |
| qemu | qemu | Versi 7.1.0 rc4 |