Unauthenticated Remote Code Execution in React Server Components.
Does it affect you?
Not read yetConditions are read within the hour after an advisory comes in.
Impact Crafted payloads targeting frameworks supporting React Server Components can lead to remote code execution. This only affects extremely rare cases where responses transport multiple typed arrays and an attacker-controlled value. We recommend updating immediately. The vulnerability exists in versions 19.0.0 through 19.0.8, 19.1.0 through 19.1.9, 19.2.0 through 19.2.8 and 19.3.0 of: - react-server-dom-webpack - react-server-dom-parcel - react-server-dom-turbopack Patches Fixes were back ported to versions 19.0.09, 19.1.10, 19.2.9, and 19.3.1. If you are using any of the above packages ple
Timeline
14 Oct- Published by GitHub advisory14 Oct
- Seen by Patchwire23 Oct
- Fix released14 Oct
Versions of react-server-dom-parcel
Versions of react-server-dom-turbopack
Versions of react-server-dom-webpack
Related alerts(1)
Same packagesSource summary
Impact A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to out-of-memory exceptions or excessive CPU usage. We recommend updating immediately. The vulnerability exists in versions 19.0.0 through 19.0.7, 19.1.0 through 19.1.8, and 19.2.0 through 19.2.7 of: - react-server-dom-webpack - react-server-dom-parcel - react-server-dom-turbopack Patches Fixes were back ported to versions 19.0.9, 19.1.10, 19.2.9, and 19.3.1. If you are using any of the above packages please upgrade to any of the fixed versions im
- Affected
- react-server-dom-parcel 19.0.0 19.0.1 19.0.2 19.0.3 19.0.4 19.0.5 19.0.6 19.0.7 19.0.8 19.1.0 19.1.1 19.1.2 19.1.3 19.1.4 19.1.5 19.1.6 19.1.7 19.1.8 19.1.9 19.2.0 19.2.1 19.2.2 19.2.3 19.2.4 19.2.5 19.2.6 19.2.7 19.2.8 19.3.0 · react-server-dom-turbopack 19.0.0 19.0.1 19.0.2 19.0.3 19.0.4 19.0.5 19.0.6 19.0.7 19.0.8 19.1.0 19.1.1 19.1.2 19.1.3 19.1.4 19.1.5 19.1.6 19.1.7 19.1.8 19.1.9 19.2.0 19.2.1 19.2.2 19.2.3 19.2.4 19.2.5 19.2.6 19.2.7 19.2.8 19.3.0 · react-server-dom-webpack 19.0.0 19.0.1 19.0.2 19.0.3 19.0.4 19.0.5 19.0.6 19.0.7 19.0.8 19.1.0 19.1.1 19.1.2 19.1.3 19.1.4 19.1.5 19.1.6 19.1.7 19.1.8 19.1.9 19.2.0 19.2.1 19.2.2 19.2.3 19.2.4 19.2.5 19.2.6 19.2.7 19.2.8 19.3.0
- Fixed in
- 19.0.9
- ID
- GHSA-h3gv-c5rc-p453