Internal address and port enumeration allowed by NoPrivateNetworkHttpClient in symfony/http-client
概要
Internal address and port enumeration allowed by NoPrivateNetworkHttpClient in symfony/http-client
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)。
symfony/http-client is a module for the Symphony PHP framework which provides powerful methods to fetch HTTP resources synchronously or asynchronously. When using the NoPrivateNetworkHttpClient, some internal information is still leaking during host resolution, which leads to possible IP/port enumeration. As of versions 5.4.46, 6.4.14, and 7.1.7 the NoPrivateNetworkHttpClient now filters blocked IPs earlier to prevent such leaks. All users are advised to upgrade. There are no known workarounds for this vulnerability.
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-2024-50342 symfony 修正版: 5.4.23+dfsg-1+deb12u3
- Ubuntu UBUNTU-CVE-2024-50342 symfony 修正版: 5.4.4+dfsg-1ubuntu8+esm1
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com