CVE-2024-24474
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://gitlab.com/qemu-project/qemu/-/issues/1810
- https://github.com/qemu/qemu/commit/77668e4b9bca03a856c27ba899a2513ddf52bb52
- https://gist.github.com/1047524396/5ce07b9d387095c276b1cd234ae5615e
- https://security.netapp.com/advisory/ntap-20240510-0012/
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
References
- https://gitlab.com/qemu-project/qemu/-/issues/1810
- https://github.com/qemu/qemu/commit/77668e4b9bca03a856c27ba899a2513ddf52bb52
- https://gist.github.com/1047524396/5ce07b9d387095c276b1cd234ae5615e
- https://security.netapp.com/advisory/ntap-20240510-0012/
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