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Out-of-bounds Write

CVE-2023-47470

High
7.8/10

Summary

Buffer Overflow vulnerability in Ffmpeg "34e4f18" commit, allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a Denial of Service (DoS) via the "ref_pic_list_struct" function in "libavcodec/evc_ps.c".

  • 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