[HIGH] HTTP Proxy header vulnerability

PKSA-9qpv-k3sj-n3f7 CVE-2016-5385 GHSA-m6ch-gg5f-wxx3

Affected package: amphp/artax

Affected version: >=2,<2.0.4|>0.7.1,<1.0.4

Reported by:
FriendsOfPHP/security-advisories, GitHub