cpp-httplib has a Silent TLS Certificate Verification Bypass on HTTPS Redirect via Proxy
概要
cpp-httplib has a Silent TLS Certificate Verification Bypass on HTTPS Redirect via Proxy
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)。
cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.37.2, when a cpp-httplib client is configured with a proxy and set_follow_location(true), any HTTPS redirect it follows will have TLS certificate and hostname verification silently disabled on the new connection. The client will accept any certificate presented by the redirect target — expired, self-signed, or forged — without raising an error or notifying the application. A network attacker in a position to return a redirect response can fully intercept the follow-up HTTPS connection, including any credentials or session tokens in flight. This vulnerability is fixed in 0.37.2.
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-2026-32627 cpp-httplib
- Ubuntu UBUNTU-CVE-2026-32627 cpp-httplib
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov