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Off-by-one Error

CVE-2019-13306

High
7.8/10

Summary

ImageMagick before 7.0.8-50 and ImageMagick6 before 6.9.10-50 has a stack-based buffer overflow at coders/pnm.c in WritePNMImage because of off-by-one errors.

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

CWE-193 - Off-by-one Error

A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.

References

Advisory Timeline

  • Published