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Out-of-bounds Write

CVE-2023-0330

Medium
6/10

Summary

A vulnerability in the "lsi53c895a" device affects all versions of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like Stack Overflow or Use-after-free.

  • LOW
  • LOCAL
  • NONE
  • CHANGED
  • NONE
  • HIGH
  • NONE
  • HIGH

CWE-787 - Out-of-Bounds Write

Out-of-bounds write vulnerability is a memory access bug that allows software to write data past the end or before the beginning of the intended buffer. This may result in the corruption of data, a crash, or arbitrary code execution.

References

Advisory Timeline

  • Published