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Missing Release of Memory after Effective Lifetime

CVE-2020-22679

Medium
5.5/10

Summary

Memory leak in the sgpd_parse_entry function in MP4Box in gpac through 0.8.0 allows attackers to cause a denial of service (DoS) via crafted input.

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

CWE-401 - Missing release of memory after effective lifetime (memory leak)

'Missing release of memory after effective lifetime (memory leak)' is a weakness that occurs when software doesn't effectively release allocated memory after it is used. If not addressed, this enables attackers to launch denial of service attacks (by crashing or hanging the program) or take advantage of other unexpected behavior resulting from low memory conditions.

References

Advisory Timeline

  • Published