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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-25 04:41:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-25 04:41:28 +0000
commit2eeb62e38ae17a3523ad3cd81c3de9f20f9e7742 (patch)
treefe91033d4712f6d836006b998525656b9dd193b8 /debian/patches/CVE-2019-0220-1.patch
parentMerging upstream version 2.4.59. (diff)
downloadapache2-debian/2.4.59-1_deb10u1.tar.xz
apache2-debian/2.4.59-1_deb10u1.zip
Adding debian version 2.4.59-1~deb10u1.debian/2.4.59-1_deb10u1debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--debian/patches/CVE-2019-0220-1.patch278
1 files changed, 0 insertions, 278 deletions
diff --git a/debian/patches/CVE-2019-0220-1.patch b/debian/patches/CVE-2019-0220-1.patch
deleted file mode 100644
index 021c369..0000000
--- a/debian/patches/CVE-2019-0220-1.patch
+++ /dev/null
@@ -1,278 +0,0 @@
-From 9bc1917a27a2323e535aadb081e38172ae0e3fc2 Mon Sep 17 00:00:00 2001
-From: Stefan Eissing <icing@apache.org>
-Date: Mon, 18 Mar 2019 08:49:59 +0000
-Subject: [PATCH] Merge of r1855705 from trunk:
-
-core: merge consecutive slashes in the path
-
-
-
-git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1855737 13f79535-47bb-0310-9956-ffa450edef68
----
- CHANGES | 4 ++++
- docs/manual/mod/core.xml | 26 ++++++++++++++++++++++++++
- include/ap_mmn.h | 4 +++-
- include/http_core.h | 2 +-
- include/httpd.h | 14 ++++++++++++--
- server/core.c | 13 +++++++++++++
- server/request.c | 25 +++++++++----------------
- server/util.c | 10 +++++++---
- 8 files changed, 75 insertions(+), 23 deletions(-)
-
-#diff --git a/CHANGES b/CHANGES
-#index e3e8a98db24..9dd7045c232 100644
-#--- a/CHANGES
-#+++ b/CHANGES
-#@@ -1,6 +1,10 @@
-# -*- coding: utf-8 -*-
-# Changes with Apache 2.4.39
-#
-#+ *) core: new configuration option 'MergeSlashes on|off' that controls handling of
-#+ multiple, consecutive slash ('/') characters in the path component of the request URL.
-#+ [Eric Covener]
-#+
-# *) mod_http2: when SSL renegotiation is inhibited and a 403 ErrorDocument is
-# in play, the proper HTTP/2 stream reset did not trigger with H2_ERR_HTTP_1_1_REQUIRED.
-# Fixed. [Michael Kaufmann]
-#diff --git a/docs/manual/mod/core.xml b/docs/manual/mod/core.xml
-#index fc664116727..460b4367621 100644
-#--- a/docs/manual/mod/core.xml
-#+++ b/docs/manual/mod/core.xml
-#@@ -5138,4 +5138,30 @@ recognized methods to modules.</p>
-# <seealso><directive module="mod_allowmethods">AllowMethods</directive></seealso>
-# </directivesynopsis>
-#
-#+<directivesynopsis>
-#+<name>MergeSlashes</name>
-#+<description>Controls whether the server merges consecutive slashes in URLs.
-#+</description>
-#+<syntax>MergeSlashes ON|OFF</syntax>
-#+<default>MergeSlashes ON</default>
-#+<contextlist><context>server config</context><context>virtual host</context>
-#+</contextlist>
-#+<compatibility>Added in 2.5.1</compatibility>
-#+
-#+<usage>
-#+ <p>By default, the server merges (or collapses) multiple consecutive slash
-#+ ('/') characters in the path component of the request URL.</p>
-#+
-#+ <p>When mapping URL's to the filesystem, these multiple slashes are not
-#+ significant. However, URL's handled other ways, such as by CGI or proxy,
-#+ might prefer to retain the significance of multiple consecutive slashes.
-#+ In these cases <directive>MergeSlashes</directive> can be set to
-#+ <em>OFF</em> to retain the multiple consecutive slashes. In these
-#+ configurations, regular expressions used in the configuration file that match
-#+ the path component of the URL (<directive>LocationMatch</directive>,
-#+ <directive>RewriteRule</directive>, ...) need to take into account multiple
-#+ consecutive slashes.</p>
-#+</usage>
-#+</directivesynopsis>
-#+
-# </modulesynopsis>
-diff --git a/include/ap_mmn.h b/include/ap_mmn.h
-index 2167baa0325..4739f7f64d3 100644
---- a/include/ap_mmn.h
-+++ b/include/ap_mmn.h
-@@ -523,6 +523,8 @@
- * 20120211.82 (2.4.35-dev) Add optional function declaration for
- * ap_proxy_balancer_get_best_worker to mod_proxy.h.
- * 20120211.83 (2.4.35-dev) Add client64 field to worker_score struct
-+ * 20120211.84 (2.4.35-dev) Add ap_no2slash_ex() and merge_slashes to
-+ * core_server_conf.
- *
- */
-
-@@ -531,7 +533,7 @@
- #ifndef MODULE_MAGIC_NUMBER_MAJOR
- #define MODULE_MAGIC_NUMBER_MAJOR 20120211
- #endif
--#define MODULE_MAGIC_NUMBER_MINOR 83 /* 0...n */
-+#define MODULE_MAGIC_NUMBER_MINOR 84 /* 0...n */
-
- /**
- * Determine if the server's current MODULE_MAGIC_NUMBER is at least a
-diff --git a/include/http_core.h b/include/http_core.h
-index 35df5dc9601..8e109882244 100644
---- a/include/http_core.h
-+++ b/include/http_core.h
-@@ -740,7 +740,7 @@ typedef struct {
- #define AP_HTTP_METHODS_LENIENT 1
- #define AP_HTTP_METHODS_REGISTERED 2
- char http_methods;
--
-+ unsigned int merge_slashes;
- } core_server_config;
-
- /* for AddOutputFiltersByType in core.c */
-diff --git a/include/httpd.h b/include/httpd.h
-index 65392f83546..99f7f041aea 100644
---- a/include/httpd.h
-+++ b/include/httpd.h
-@@ -1697,11 +1697,21 @@ AP_DECLARE(int) ap_unescape_url_keep2f(char *url, int decode_slashes);
- AP_DECLARE(int) ap_unescape_urlencoded(char *query);
-
- /**
-- * Convert all double slashes to single slashes
-- * @param name The string to convert
-+ * Convert all double slashes to single slashes, except where significant
-+ * to the filesystem on the current platform.
-+ * @param name The string to convert, assumed to be a filesystem path
- */
- AP_DECLARE(void) ap_no2slash(char *name);
-
-+/**
-+ * Convert all double slashes to single slashes, except where significant
-+ * to the filesystem on the current platform.
-+ * @param name The string to convert
-+ * @param is_fs_path if set to 0, the significance of any double-slashes is
-+ * ignored.
-+ */
-+AP_DECLARE(void) ap_no2slash_ex(char *name, int is_fs_path);
-+
- /**
- * Remove all ./ and xx/../ substrings from a file name. Also remove
- * any leading ../ or /../ substrings.
-diff --git a/server/core.c b/server/core.c
-index e2a91c7a0c6..eacb54fecec 100644
---- a/server/core.c
-+++ b/server/core.c
-@@ -490,6 +490,7 @@ static void *create_core_server_config(apr_pool_t *a, server_rec *s)
-
- conf->protocols = apr_array_make(a, 5, sizeof(const char *));
- conf->protocols_honor_order = -1;
-+ conf->merge_slashes = AP_CORE_CONFIG_UNSET;
-
- return (void *)conf;
- }
-@@ -555,6 +556,7 @@ static void *merge_core_server_configs(apr_pool_t *p, void *basev, void *virtv)
- conf->protocols_honor_order = ((virt->protocols_honor_order < 0)?
- base->protocols_honor_order :
- virt->protocols_honor_order);
-+ AP_CORE_MERGE_FLAG(merge_slashes, conf, base, virt);
-
- return conf;
- }
-@@ -1863,6 +1865,13 @@ static const char *set_qualify_redirect_url(cmd_parms *cmd, void *d_, int flag)
- return NULL;
- }
-
-+static const char *set_core_server_flag(cmd_parms *cmd, void *s_, int flag)
-+{
-+ core_server_config *conf =
-+ ap_get_core_module_config(cmd->server->module_config);
-+ return ap_set_flag_slot(cmd, conf, flag);
-+}
-+
- static const char *set_override_list(cmd_parms *cmd, void *d_, int argc, char *const argv[])
- {
- core_dir_config *d = d_;
-@@ -4562,6 +4571,10 @@ AP_INIT_ITERATE("HttpProtocolOptions", set_http_protocol_options, NULL, RSRC_CON
- "'Unsafe' or 'Strict' (default). Sets HTTP acceptance rules"),
- AP_INIT_ITERATE("RegisterHttpMethod", set_http_method, NULL, RSRC_CONF,
- "Registers non-standard HTTP methods"),
-+AP_INIT_FLAG("MergeSlashes", set_core_server_flag,
-+ (void *)APR_OFFSETOF(core_server_config, merge_slashes),
-+ RSRC_CONF,
-+ "Controls whether consecutive slashes in the URI path are merged"),
- { NULL }
- };
-
-diff --git a/server/request.c b/server/request.c
-index dbe3e07f150..1ce8908824b 100644
---- a/server/request.c
-+++ b/server/request.c
-@@ -167,6 +167,8 @@ AP_DECLARE(int) ap_process_request_internal(request_rec *r)
- int file_req = (r->main && r->filename);
- int access_status;
- core_dir_config *d;
-+ core_server_config *sconf =
-+ ap_get_core_module_config(r->server->module_config);
-
- /* Ignore embedded %2F's in path for proxy requests */
- if (!r->proxyreq && r->parsed_uri.path) {
-@@ -191,6 +193,10 @@ AP_DECLARE(int) ap_process_request_internal(request_rec *r)
- }
-
- ap_getparents(r->uri); /* OK --- shrinking transformations... */
-+ if (sconf->merge_slashes != AP_CORE_CONFIG_OFF) {
-+ ap_no2slash(r->uri);
-+ ap_no2slash(r->parsed_uri.path);
-+ }
-
- /* All file subrequests are a huge pain... they cannot bubble through the
- * next several steps. Only file subrequests are allowed an empty uri,
-@@ -1411,20 +1417,7 @@ AP_DECLARE(int) ap_location_walk(request_rec *r)
-
- cache = prep_walk_cache(AP_NOTE_LOCATION_WALK, r);
- cached = (cache->cached != NULL);
--
-- /* Location and LocationMatch differ on their behaviour w.r.t. multiple
-- * slashes. Location matches multiple slashes with a single slash,
-- * LocationMatch doesn't. An exception, for backwards brokenness is
-- * absoluteURIs... in which case neither match multiple slashes.
-- */
-- if (r->uri[0] != '/') {
-- entry_uri = r->uri;
-- }
-- else {
-- char *uri = apr_pstrdup(r->pool, r->uri);
-- ap_no2slash(uri);
-- entry_uri = uri;
-- }
-+ entry_uri = r->uri;
-
- /* If we have an cache->cached location that matches r->uri,
- * and the vhost's list of locations hasn't changed, we can skip
-@@ -1491,7 +1484,7 @@ AP_DECLARE(int) ap_location_walk(request_rec *r)
- pmatch = apr_palloc(rxpool, nmatch*sizeof(ap_regmatch_t));
- }
-
-- if (ap_regexec(entry_core->r, r->uri, nmatch, pmatch, 0)) {
-+ if (ap_regexec(entry_core->r, entry_uri, nmatch, pmatch, 0)) {
- continue;
- }
-
-@@ -1501,7 +1494,7 @@ AP_DECLARE(int) ap_location_walk(request_rec *r)
- apr_table_setn(r->subprocess_env,
- ((const char **)entry_core->refs->elts)[i],
- apr_pstrndup(r->pool,
-- r->uri + pmatch[i].rm_so,
-+ entry_uri + pmatch[i].rm_so,
- pmatch[i].rm_eo - pmatch[i].rm_so));
- }
- }
-diff --git a/server/util.c b/server/util.c
-index fd7a0a14763..607c4850d86 100644
---- a/server/util.c
-+++ b/server/util.c
-@@ -561,16 +561,16 @@ AP_DECLARE(void) ap_getparents(char *name)
- name[l] = '\0';
- }
- }
--
--AP_DECLARE(void) ap_no2slash(char *name)
-+AP_DECLARE(void) ap_no2slash_ex(char *name, int is_fs_path)
- {
-+
- char *d, *s;
-
- s = d = name;
-
- #ifdef HAVE_UNC_PATHS
- /* Check for UNC names. Leave leading two slashes. */
-- if (s[0] == '/' && s[1] == '/')
-+ if (is_fs_path && s[0] == '/' && s[1] == '/')
- *d++ = *s++;
- #endif
-
-@@ -587,6 +587,10 @@ AP_DECLARE(void) ap_no2slash(char *name)
- *d = '\0';
- }
-
-+AP_DECLARE(void) ap_no2slash(char *name)
-+{
-+ ap_no2slash_ex(name, 1);
-+}
-
- /*
- * copy at most n leading directories of s into d