body-parser vulnerable to denial of service when url encoding is used
概要
body-parser vulnerable to denial of service when url encoding is used
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
body-parser 2.2.0 is vulnerable to denial of service due to inefficient handling of URL-encoded bodies with very large numbers of parameters. An attacker can send payloads containing thousands of parameters within the default 100KB request size limit, causing elevated CPU and memory usage. This can lead to service slowdown or partial outages under sustained malicious traffic.
This issue is addressed in version 2.2.1.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-13466 node-body-parser 修正版: 2.2.1+~1.19.6-1
- Ubuntu UBUNTU-CVE-2025-13466 node-body-parser
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- package github.com