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From a5c9f79516fd4097817ac75a37af3b191a3d1448 Mon Sep 17 00:00:00 2001
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From: Jakub Hrozek <jhrozek@redhat.com>
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Date: Mon, 1 Jun 2020 21:47:28 +0200
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Subject: [PATCH] Fix the previous backports
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---
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src/mod_auth_openidc.c | 24 ++++++++++++------------
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1 file changed, 12 insertions(+), 12 deletions(-)
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diff --git a/src/mod_auth_openidc.c b/src/mod_auth_openidc.c
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index e16d500..74f206b 100644
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--- a/src/mod_auth_openidc.c
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+++ b/src/mod_auth_openidc.c
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@@ -2585,7 +2585,7 @@ static apr_byte_t oidc_validate_post_logout_url(request_rec *r, const char *url,
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apr_uri_unparse(r->pool, &uri, 0), c_host);
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oidc_error(r, "%s: %s", *err_str, *err_desc);
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return FALSE;
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- } else if (strstr(url, "/") != url) {
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+ } else if ((uri.hostname == NULL) && (strstr(url, "/") != url)) {
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*err_str = apr_pstrdup(r->pool, "Malformed URL");
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*err_desc =
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apr_psprintf(r->pool,
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@@ -2593,17 +2593,6 @@ static apr_byte_t oidc_validate_post_logout_url(request_rec *r, const char *url,
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url);
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oidc_error(r, "%s: %s", *err_str, *err_desc);
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return FALSE;
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- }
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-
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- /* validate the URL to prevent HTTP header splitting */
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- if (((strstr(url, "\n") != NULL) || strstr(url, "\r") != NULL)) {
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- *err_str = apr_pstrdup(r->pool, "Invalid Request");
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- *err_desc =
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- apr_psprintf(r->pool,
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- "logout value \"%s\" contains illegal \"\n\" or \"\r\" character(s)",
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- url);
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- oidc_error(r, "%s: %s", *err_str, *err_desc);
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- return FALSE;
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} else if ((uri.hostname == NULL) && (strstr(url, "//") == url)) {
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*err_str = apr_pstrdup(r->pool, "Malformed URL");
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*err_desc =
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@@ -2622,6 +2611,17 @@ static apr_byte_t oidc_validate_post_logout_url(request_rec *r, const char *url,
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return FALSE;
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}
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+ /* validate the URL to prevent HTTP header splitting */
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+ if (((strstr(url, "\n") != NULL) || strstr(url, "\r") != NULL)) {
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+ *err_str = apr_pstrdup(r->pool, "Invalid Request");
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+ *err_desc =
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+ apr_psprintf(r->pool,
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+ "logout value \"%s\" contains illegal \"\n\" or \"\r\" character(s)",
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+ url);
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+ oidc_error(r, "%s: %s", *err_str, *err_desc);
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+ return FALSE;
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+ }
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+
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return TRUE;
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}
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--
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2.21.3
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