Description
An inefficient regular expression complexity issue in the in-memory query evaluation component of the Mongoid library may allow an unauthenticated party to cause excessive processing within an embedding application process. Applications that place user-supplied text into a pattern-matching query condition on an embedded association may become unresponsive.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| MongoDB | Mongoid | 7.2.0 – ≤ 7.2.6, 7.3.0 – ≤ 7.3.5, 7.4.0 – ≤ 7.4.3, 7.5.0 – ≤ 7.5.4, 7.6.0 – ≤ 7.6.1, 8.0.0 – ≤ 8.0.12, 8.1.0 – ≤ 8.1.12, 9.0.0 – ≤ 9.0.11, 9.1.0 | — |