Skip to main content

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CVE-2022-33217

High
7.8/10

Summary

Memory corruption in Qualcomm IPC due to buffer copy without checking the size of input while starting communication with a compromised kernel. in Snapdragon Mobile

  • LOW
  • LOCAL
  • HIGH
  • UNCHANGED
  • NONE
  • LOW
  • HIGH
  • HIGH

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

Advisory Timeline

  • Published