Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.9.1-alpha.12 and 8.6.82, deeply nested $or, $and, and $nor query condition operators in the REST API or LiveQuery query handling could trigger exponential-time processing in the internal query-traversal helper and block the Node.js event loop. This issue is fixed in versions 9.9.1-alpha.12 and 8.6.82.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| parse-community | parse-server | >= 9.0.0-alpha.1, < 9.9.1-alpha.12, < 8.6.82 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | parse-server | >= 9.0.0, < 9.9.1-alpha.12 | 9.9.1-alpha.12 | GHSA-cgxm-vr2f-6fj8 |
| npm | parse-server | < 8.6.82 | 8.6.82 | GHSA-cgxm-vr2f-6fj8 |
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-cgxm-vr2f-6fj8
- https://github.com/parse-community/parse-server/pull/10511
- https://github.com/parse-community/parse-server/pull/10512
- https://github.com/parse-community/parse-server/commit/0f5d2ad77b422dc904458254548be87397fc6e9b
- https://github.com/parse-community/parse-server/commit/1103c7a890e0455ba3dccd4bc5db17efe1789c9a
- https://github.com/parse-community/parse-server/releases/tag/8.6.82
- https://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.12