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

CVE-2022-1328

Medium
5.3/10

Summary

Buffer Overflow in "uudecoder" in Mutt versions 0.94.13 through 2.2.2 allows read past end of input line.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • LOW
  • NONE

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