git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character which may result in unexpected cross-protocol requests as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring.

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ALPINE-CVE-2021-40330

gitconnectgit in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring...