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found more backports for dev-lang/php-7.4.33

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Rechner-User
2026-05-21 13:34:40 +02:00
parent 6241e0c826
commit 9e72279007
26 changed files with 3550 additions and 5 deletions
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dev-lang/php/files/php-cve-2024-11234.patch
+97
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@@ -0,0 +1,97 @@
From 494de65139592da0e5e5b6fdf198c2f9c762f4d6 Mon Sep 17 00:00:00 2001
From: Jakub Zelenka <bukka@php.net>
Date: Fri, 8 Nov 2024 23:43:47 +0100
Subject: [PATCH 3/7] Fix GHSA-c5f2-jwm7-mmq2: stream HTTP fulluri CRLF
injection
(cherry picked from commit 426a6d4539ebee34879ac5de857036bb6ff0e732)
(cherry picked from commit bc1f192102dd8cbda028e40aa31604c4885d387c)
(cherry picked from commit 8d130e16fbfda7d154fedfa0f1ff1d5ad5e26815)
Upstream-Status: Backport
---
ext/standard/http_fopen_wrapper.c | 18 ++++++++----
.../tests/http/ghsa-c5f2-jwm7-mmq2.phpt | 28 +++++++++++++++++++
2 files changed, 40 insertions(+), 6 deletions(-)
create mode 100644 ext/standard/tests/http/ghsa-c5f2-jwm7-mmq2.phpt
diff --git a/ext/standard/http_fopen_wrapper.c b/ext/standard/http_fopen_wrapper.c
index 4d918b21e65..aeeb438f0f9 100644
--- a/ext/standard/http_fopen_wrapper.c
+++ b/ext/standard/http_fopen_wrapper.c
@@ -186,6 +186,11 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
return NULL;
}
+ /* Should we send the entire path in the request line, default to no. */
+ if (context && (tmpzval = php_stream_context_get_option(context, "http", "request_fulluri")) != NULL) {
+ request_fulluri = zend_is_true(tmpzval);
+ }
+
use_ssl = resource->scheme && (ZSTR_LEN(resource->scheme) > 4) && ZSTR_VAL(resource->scheme)[4] == 's';
/* choose default ports */
if (use_ssl && resource->port == 0)
@@ -205,6 +210,13 @@ static php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
}
}
+ if (request_fulluri && (strchr(path, '\n') != NULL || strchr(path, '\r') != NULL)) {
+ php_stream_wrapper_log_error(wrapper, options, "HTTP wrapper full URI path does not allow CR or LF characters");
+ php_url_free(resource);
+ efree(transport_string);
+ return NULL;
+ }
+
if (context && (tmpzval = php_stream_context_get_option(context, wrapper->wops->label, "timeout")) != NULL) {
double d = zval_get_double(tmpzval);
#ifndef PHP_WIN32
@@ -385,12 +397,6 @@ finish:
smart_str_appends(&req_buf, "GET ");
}
- /* Should we send the entire path in the request line, default to no. */
- if (!request_fulluri && context &&
- (tmpzval = php_stream_context_get_option(context, "http", "request_fulluri")) != NULL) {
- request_fulluri = zend_is_true(tmpzval);
- }
-
if (request_fulluri) {
/* Ask for everything */
smart_str_appends(&req_buf, path);
diff --git a/ext/standard/tests/http/ghsa-c5f2-jwm7-mmq2.phpt b/ext/standard/tests/http/ghsa-c5f2-jwm7-mmq2.phpt
new file mode 100644
index 00000000000..5b2e04f94f2
--- /dev/null
+++ b/ext/standard/tests/http/ghsa-c5f2-jwm7-mmq2.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GHSA-c5f2-jwm7-mmq2 (Configuring a proxy in a stream context might allow for CRLF injection in URIs)
+--INI--
+allow_url_fopen=1
+--CONFLICTS--
+server
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+echo $_SERVER['REQUEST_URI'];
+CODE;
+
+include __DIR__."/../../../../sapi/cli/tests/php_cli_server.inc";
+php_cli_server_start($serverCode, null, []);
+
+$host = PHP_CLI_SERVER_ADDRESS;
+$userinput = "index.php HTTP/1.1\r\nHost: $host\r\n\r\nGET /index2.php HTTP/1.1\r\nHost: $host\r\n\r\nGET /index.php";
+$context = stream_context_create(['http' => ['proxy' => 'tcp://' . $host, 'request_fulluri' => true]]);
+echo file_get_contents("http://$host/$userinput", false, $context);
+?>
+--EXPECTF--
+Warning: file_get_contents(http://localhost:%d/index.php HTTP/1.1
+Host: localhost:%d
+
+GET /index2.php HTTP/1.1
+Host: localhost:%d
+
+GET /index.php): failed to open stream: HTTP wrapper full URI path does not allow CR or LF characters in %s on line %d
--
2.47.0