high8.8
CVE-2024-24474
QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA transfer length is less than the length of…
Impact
QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA transfer length is less than the length of the available FIFO data. This occurs in esp_do_nodma in hw/scsi/esp.c because of an underflow of async_len.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qemu | Qemu | before 8.2.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gist.github.com/1047524396/5ce07b9d387095c276b1cd234ae5615e
- https://github.com/qemu/qemu/commit/77668e4b9bca03a856c27ba899a2513ddf52bb52
- https://gitlab.com/qemu-project/qemu/-/issues/1810
- https://security.netapp.com/advisory/ntap-20240510-0012/
- https://gist.github.com/1047524396/5ce07b9d387095c276b1cd234ae5615e
- https://github.com/qemu/qemu/commit/77668e4b9bca03a856c27ba899a2513ddf52bb52
- https://gitlab.com/qemu-project/qemu/-/issues/1810
- https://security.netapp.com/advisory/ntap-20240510-0012/