From: Mike Hommey <mh@glandium.org>
To: git@vger.kernel.org
Cc: gitster@pobox.com, tboegi@web.de
Subject: [PATCH v7 8/9] connect: actively reject git:// urls with a user part
Date: Sun, 22 May 2016 08:17:31 +0900 [thread overview]
Message-ID: <20160521231732.4888-9-mh@glandium.org> (raw)
In-Reply-To: <20160521231732.4888-1-mh@glandium.org>
Currently, urls of the for git://user@host don't work because user@host
is not resolving at the DNS level, but we shouldn't be relying on it
being an invalid host name, and actively reject it for containing a
username in the first place.
Signed-off-by: Mike Hommey <mh@glandium.org>
---
connect.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/connect.c b/connect.c
index 52d34c7..04ce210 100644
--- a/connect.c
+++ b/connect.c
@@ -726,6 +726,9 @@ struct child_process *git_connect(int fd[2], const char *url,
const char *colon = strchr(host, ':');
char *override_vhost = getenv("GIT_OVERRIDE_VIRTUAL_HOST");
+ if (user)
+ die("user@host is not allowed in git:// urls");
+
/* If the host contains a colon (ipv6 address), it needs to
* be enclosed with square brackets. */
if (colon)
--
2.8.3.401.ga81c606.dirty
next prev parent reply other threads:[~2016-05-21 23:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-21 23:17 [PATCH v7 0/9] connect: various cleanups Mike Hommey
2016-05-21 23:17 ` [PATCH v7 1/9] connect: document why we sometimes call get_port after get_host_and_port Mike Hommey
2016-05-22 2:40 ` Eric Sunshine
2016-05-22 6:07 ` Torsten Bögershausen
2016-05-22 8:03 ` Mike Hommey
2016-05-23 4:31 ` Torsten Bögershausen
2016-05-23 21:30 ` Junio C Hamano
2016-05-23 21:50 ` Mike Hommey
2016-05-24 4:44 ` Torsten Bögershausen
2016-05-25 23:34 ` Mike Hommey
2016-05-26 5:35 ` Torsten Bögershausen
2016-05-21 23:17 ` [PATCH v7 2/9] connect: call get_host_and_port() earlier Mike Hommey
2016-05-21 23:17 ` [PATCH v7 3/9] connect: re-derive a host:port string from the separate host and port variables Mike Hommey
2016-05-21 23:17 ` [PATCH v7 4/9] connect: make parse_connect_url() return separated host and port Mike Hommey
2016-05-21 23:17 ` [PATCH v7 5/9] connect: group CONNECT_DIAG_URL handling code Mike Hommey
2016-05-21 23:17 ` [PATCH v7 6/9] connect: make parse_connect_url() return the user part of the url as a separate value Mike Hommey
2016-05-21 23:17 ` [PATCH v7 7/9] connect: change the --diag-url output to separate user and host Mike Hommey
2016-05-21 23:17 ` Mike Hommey [this message]
2016-05-21 23:17 ` [PATCH v7 9/9] connect: move ssh command line preparation to a separate function Mike Hommey
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