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Missing Release of Memory after Effective Lifetime

CVE-2021-33365

Medium
5.5/10

Summary

Memory leak in the "gf_isom_get_root_od" function in MP4Box in GPAC versions prior to 2.0.0 allows attackers to read memory via a crafted file.

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

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