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NULL Pointer Dereference

CVE-2022-29340

High
7.5/10

Summary

GPAC 2 versions prior to 2.2.0 has a Null Pointer Dereference vulnerability in "gf_isom_parse_movie_boxes_internal" due to improper return value handling of "GF_SKIP_BOX", which causes a Denial of Service. This vulnerability was fixed in commit 37592ad.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • 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