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NULL Pointer Dereference

CVE-2020-23930

Medium
5.5/10

Summary

An issue was discovered in gpac prior to 1.0.1. A NULL pointer dereference exists in the function "nhmldump_send_header" located in "write_nhml.c". It allows an attacker to cause Denial of Service.

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

CWE-476 - NULL Pointer Dereference

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

References

Advisory Timeline

  • Published