bson/_cbsonmodule.c in the mongo-python-driver (aka. pymongo) before 2.5.2, as used in MongoDB, allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to decoding of an "invalid DBRef."
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| pymongo(PyPI) | 0 | 2.5.2 | N/A |
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