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Out-of-bounds Write

CVE-2021-36412

High
7.8/10

Summary

A heap-based buffer overflow vulnerability exists in MP4Box in GPAC before v2.0.0 via the "gp_rtp_builder_do_mpeg12_video" function, which allows attackers to possibly have unspecified other impact via a crafted file in the MP4Box command.

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