要点
- CVE-2024-37168 は @grpc/grpc-js に影響する深刻度「中」 (CVSS 5.3) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.67%（全脆弱性の 52.1% より高い）。
- 対処：1.10.9, 1.9.15, 1.8.22 以降に更新してください。
| パッケージ | 影響を受けるバージョン | 修正済みバージョン |
|---|
| @grpc/grpc-js npm | ≥ 1.10.0, < 1.10.9≥ 1.9.0, < 1.9.15< 1.8.22
| 1.10.91.9.151.8.22
|
概要
Impact
There are two separate code paths in which memory can be allocated per message in excess of the grpc.max_receive_message_length channel option:
- If an incoming message has a size on the wire greater than the configured limit, the entire message is buffered before it is discarded.
- If an incoming message has a size within the limit on the wire but decompresses to a size greater than the limit, the entire message is decompressed into memory, and on the server is not discarded.
Patches
This has been patched in versions 1.10.9, 1.9.15, and 1.8.22
NVD の説明
@grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to versions 1.10.9, 1.9.15, and 1.8.22, there are two separate code paths in which memory can be allocated per message in excess of the `grpc.max_receive_message_length` channel option: If an incoming message has a size on the wire greater than the configured limit, the entire message is buffered before it is discarded; and/or if an incoming message has a size within the limit on the wire but decompresses to a size greater than the limit, the entire message is decompressed into memory, and on the server is not discarded. This has been patched in versions 1.10.9, 1.9.15, and 1.8.22.
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