CVE-2024-24474 (GCVE-0-2024-24474)

Vulnerability from cvelistv5 – Published: 2024-02-20 00:00 – Updated: 2024-08-15 20:20
VLAI
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.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-15 20:18 UTC
CWE
  • n/a
  • CWE-191 - Integer Underflow (Wrap or Wraparound)
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2339 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
qemu qemu Affected: 0 , < 8.2.0 (custom)
    cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
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