NULL Pointer Dereference
CVE-2021-46236
Summary
A NULL pointer dereference vulnerability exists in GPAC prior to v2.0.0 via the function "gf_sg_vrml_field_pointer_del ()" at "scenegraph/vrml_tools.c". This vulnerability can lead to a Denial of Service (DoS).
- 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.
Advisory Timeline
- Published