CVE-2022-2421
Insufficient validation when decoding a Socket.IO packet
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, GHSA.
Açıklama
Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| npm::GitHub Security Advisory npm | socket.io-parser | 4.0.5, 4.2.1, 3.3.3, 3.4.2 |
Referanslar
- https://csirt.divd.nl/CVE-2022-2421
- https://csirt.divd.nl/DIVD-2022-00045
- https://csirt.divd.nl/cases/DIVD-2022-00045
- https://csirt.divd.nl/cves/CVE-2022-2421
- https://github.com/socketio/socket.io-parser
- https://github.com/socketio/socket.io-parser/commit/04d23cecafe1b859fb03e0cbf6ba3b74dff56d14
- https://github.com/socketio/socket.io-parser/commit/b559f050ee02bd90bd853b9823f8de7fa94a80d4
- https://github.com/socketio/socket.io-parser/commit/b5d0cb7dc56a0601a09b056beaeeb0e43b160050