rpms/mod_auth_openidc
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import UBI mod_auth_openidc-2.4.10-1.el9

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This commit is contained in:
eabdullin 2024-11-12 10:19:20 +00:00
parent 1bd9974c61
commit bae6508ce5
8 changed files with 192 additions and 52 deletions
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2
.gitignore vendored
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@ -1 +1 @@
SOURCES/v2.4.9.4.tar.gz SOURCES/mod_auth_openidc-2.4.10.tar.gz

2
.mod_auth_openidc.metadata
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@ -1 +1 @@
47f8b949552c3d32f019c5cf785c4672dc0f8aae SOURCES/v2.4.9.4.tar.gz d909f783d719ffd86b3d919ca6590b0eed4d8a51 SOURCES/mod_auth_openidc-2.4.10.tar.gz

15
SOURCES/0000-destdir.patch Normal file
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@ -0,0 +1,15 @@
diff --git a/Makefile.am b/Makefile.am
index e5d0a4d..e5bfa67 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -69,8 +69,8 @@ mod_auth_openidc.la: libauth_openidc.la
${APXS} -c -o $@ $< ${AM_CFLAGS} ${LIBADD}
install-exec-local:
- @APXS@ -i -a -n auth_openidc mod_auth_openidc.la
-# ${INSTALL} -p -m 755 -D .libs/mod_auth_openidc.so @APACHE_MODULEDIR@/mod_auth_openidc.so
+# @APXS@ -i -a -n auth_openidc mod_auth_openidc.la
+ ${INSTALL} -p -m 755 -D .libs/mod_auth_openidc.so $(DESTDIR)@APACHE_MODULEDIR@/mod_auth_openidc.so
LDADD = libauth_openidc.la ${LIBADD}

38
SOURCES/0001-CVE-2022-23527.patch
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@ -1,19 +1,7 @@
commit 4c494e4a59a15580e3226dcd6c02b24076b73421 diff -up mod_auth_openidc-2.4.10/src/mod_auth_openidc.c.orig mod_auth_openidc-2.4.10/src/mod_auth_openidc.c
Author: Tomas Halman <thalman@redhat.com> --- mod_auth_openidc-2.4.10/src/mod_auth_openidc.c.orig 2021-11-05 11:55:03.000000000 +0100
Date: Mon Feb 27 13:18:55 2023 +0100 +++ mod_auth_openidc-2.4.10/src/mod_auth_openidc.c 2024-04-15 17:53:49.601539683 +0200
@@ -2537,6 +2537,20 @@ static apr_byte_t oidc_validate_redirect
Backport of fixes for CVE-2022-23527
CVE-2022-23527 prevent open redirect in default setup
This patch is based on 87119f44, f38af0e2, 1a394a86 and
1c808c58 updates.
diff --git a/src/mod_auth_openidc.c b/src/mod_auth_openidc.c
index b36f6c1..099c716 100644
--- a/src/mod_auth_openidc.c
+++ b/src/mod_auth_openidc.c
@@ -2543,6 +2543,20 @@ static apr_byte_t oidc_validate_redirect_url(request_rec *r, oidc_cfg *c,
oidc_error(r, "%s: %s", *err_str, *err_desc); oidc_error(r, "%s: %s", *err_str, *err_desc);
return FALSE; return FALSE;
} }
@ -34,11 +22,10 @@ index b36f6c1..099c716 100644
return TRUE; return TRUE;
} }
diff --git a/src/mod_auth_openidc.h b/src/mod_auth_openidc.h diff -up mod_auth_openidc-2.4.10/src/mod_auth_openidc.h.orig mod_auth_openidc-2.4.10/src/mod_auth_openidc.h
index 2218d76..8757411 100644 --- mod_auth_openidc-2.4.10/src/mod_auth_openidc.h.orig 2021-11-09 10:00:40.000000000 +0100
--- a/src/mod_auth_openidc.h +++ mod_auth_openidc-2.4.10/src/mod_auth_openidc.h 2024-04-15 17:53:49.601539683 +0200
+++ b/src/mod_auth_openidc.h @@ -819,6 +819,7 @@ char *oidc_util_http_query_encoded_url(r
@@ -800,6 +800,7 @@ char *oidc_util_http_query_encoded_url(request_rec *r, const char *url, const ap
char *oidc_util_get_full_path(apr_pool_t *pool, const char *abs_or_rel_filename); char *oidc_util_get_full_path(apr_pool_t *pool, const char *abs_or_rel_filename);
apr_byte_t oidc_enabled(request_rec *r); apr_byte_t oidc_enabled(request_rec *r);
char *oidc_util_http_form_encoded_data(request_rec *r, const apr_table_t *params); char *oidc_util_http_form_encoded_data(request_rec *r, const apr_table_t *params);
@ -46,11 +33,10 @@ index 2218d76..8757411 100644
/* HTTP header constants */ /* HTTP header constants */
#define OIDC_HTTP_HDR_COOKIE "Cookie" #define OIDC_HTTP_HDR_COOKIE "Cookie"
diff --git a/src/util.c b/src/util.c diff -up mod_auth_openidc-2.4.10/src/util.c.orig mod_auth_openidc-2.4.10/src/util.c
index 4c46156..c6453d0 100644 --- mod_auth_openidc-2.4.10/src/util.c.orig 2021-11-05 11:55:03.000000000 +0100
--- a/src/util.c +++ mod_auth_openidc-2.4.10/src/util.c 2024-04-15 17:53:49.602539684 +0200
+++ b/src/util.c @@ -435,6 +435,24 @@ char* oidc_util_javascript_escape(apr_po
@@ -446,6 +446,24 @@ char* oidc_util_javascript_escape(apr_pool_t *pool, const char *s) {
return output; return output;
} }

20
SOURCES/0002-CVE-2023-28625.patch
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@ -1,19 +1,7 @@
commit 1a24e08ce506c2c19dd92a1bc9c2b9a1d9354934 diff -up mod_auth_openidc-2.4.10/src/mod_auth_openidc.c.orig mod_auth_openidc-2.4.10/src/mod_auth_openidc.c
Author: Tomas Halman <thalman@redhat.com> --- mod_auth_openidc-2.4.10/src/mod_auth_openidc.c.orig 2024-04-15 17:56:53.022820648 +0200
Date: Tue Apr 11 11:39:55 2023 +0200 +++ mod_auth_openidc-2.4.10/src/mod_auth_openidc.c 2024-04-15 17:57:23.325867066 +0200
@@ -175,6 +175,8 @@ void oidc_strip_cookies(request_rec *r)
Backport fixe of CVE-2023-28625
CVE-2023-28625 mod_auth_openidc: NULL pointer dereference when
OIDCStripCookies is set and a crafted Cookie header is supplied
This patch is based on commit c0e1edac3c4c19988ccdc7713d7aebfce6ff916a
diff --git a/src/mod_auth_openidc.c b/src/mod_auth_openidc.c
index 099c716..51eb53e 100644
--- a/src/mod_auth_openidc.c
+++ b/src/mod_auth_openidc.c
@@ -191,6 +191,8 @@ void oidc_strip_cookies(request_rec *r) {
do { do {
while (cookie != NULL && *cookie == OIDC_CHAR_SPACE) while (cookie != NULL && *cookie == OIDC_CHAR_SPACE)
cookie++; cookie++;

46
SOURCES/0003-CVE-2024-24814.patch Normal file
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@ -0,0 +1,46 @@
diff -up mod_auth_openidc-2.4.9.4/src/util.c.orig mod_auth_openidc-2.4.9.4/src/util.c
--- mod_auth_openidc-2.4.9.4/src/util.c.orig 2024-02-29 17:54:55.939797412 +0100
+++ mod_auth_openidc-2.4.9.4/src/util.c 2024-02-29 18:01:12.042842605 +0100
@@ -1270,25 +1270,24 @@ static char* oidc_util_get_chunk_cookie_
*/
char* oidc_util_get_chunked_cookie(request_rec *r, const char *cookieName,
int chunkSize) {
- char *cookieValue = NULL;
- char *chunkValue = NULL;
- int i = 0;
- if (chunkSize == 0) {
- cookieValue = oidc_util_get_cookie(r, cookieName);
- } else {
- int chunkCount = oidc_util_get_chunked_count(r, cookieName);
- if (chunkCount > 0) {
- cookieValue = "";
- for (i = 0; i < chunkCount; i++) {
- chunkValue = oidc_util_get_cookie(r,
- oidc_util_get_chunk_cookie_name(r, cookieName, i));
- if (chunkValue != NULL)
- cookieValue = apr_psprintf(r->pool, "%s%s", cookieValue,
- chunkValue);
- }
- } else {
- cookieValue = oidc_util_get_cookie(r, cookieName);
+ char *cookieValue = NULL, *chunkValue = NULL;
+ int chunkCount = 0, i = 0;
+ if (chunkSize == 0)
+ return oidc_util_get_cookie(r, cookieName);
+ chunkCount = oidc_util_get_chunked_count(r, cookieName);
+ if (chunkCount == 0)
+ return oidc_util_get_cookie(r, cookieName);
+ if ((chunkCount < 0) || (chunkCount > 99)) {
+ oidc_warn(r, "chunk count out of bounds: %d", chunkCount);
+ return NULL;
+ }
+ for (i = 0; i < chunkCount; i++) {
+ chunkValue = oidc_util_get_cookie(r, oidc_util_get_chunk_cookie_name(r, cookieName, i));
+ if (chunkValue == NULL) {
+ oidc_warn(r, "could not find chunk %d; aborting", i);
+ break;
}
+ cookieValue = apr_psprintf(r->pool, "%s%s", cookieValue ? cookieValue : "", chunkValue);
}
return cookieValue;
}

95
SOURCES/0004-race-condition.patch Normal file
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@ -0,0 +1,95 @@
diff -up mod_auth_openidc-2.4.10/src/cache/file.c.orig mod_auth_openidc-2.4.10/src/cache/file.c
--- mod_auth_openidc-2.4.10/src/cache/file.c.orig 2024-04-16 11:12:38.942552103 +0200
+++ mod_auth_openidc-2.4.10/src/cache/file.c 2024-04-16 11:13:09.890588209 +0200
@@ -329,8 +329,10 @@ static apr_status_t oidc_cache_file_clea
}
/* read the header with cache metadata info */
+ apr_file_lock(fd, APR_FLOCK_EXCLUSIVE);
rc = oidc_cache_file_read(r, path, fd, &info,
sizeof(oidc_cache_file_info_t));
+ apr_file_unlock(fd);
apr_file_close(fd);
if (rc == APR_SUCCESS) {
@@ -372,14 +374,15 @@ static apr_status_t oidc_cache_file_clea
/*
* write a value for the specified key to the cache
*/
-static apr_byte_t oidc_cache_file_set(request_rec *r, const char *section,
- const char *key, const char *value, apr_time_t expiry) {
+static apr_byte_t oidc_cache_file_set(request_rec *r, const char *section, const char *key,
+ const char *value, apr_time_t expiry) {
apr_file_t *fd = NULL;
apr_status_t rc = APR_SUCCESS;
char s_err[128];
/* get the fully qualified path to the cache file based on the key name */
- const char *path = oidc_cache_file_path(r, section, key);
+ const char *target = oidc_cache_file_path(r, section, key);
+ const char *path = apr_psprintf(r->pool, "%s.tmp", target);
/* only on writes (not on reads) we clean the cache first (if not done recently) */
oidc_cache_file_clean(r);
@@ -387,24 +390,22 @@ static apr_byte_t oidc_cache_file_set(re
/* just remove cache file if value is NULL */
if (value == NULL) {
if ((rc = apr_file_remove(path, r->pool)) != APR_SUCCESS) {
- oidc_error(r, "could not delete cache file \"%s\" (%s)", path,
- apr_strerror(rc, s_err, sizeof(s_err)));
+ oidc_error(r, "could not delete cache file \"%s\" (%s)", path, apr_strerror(rc, s_err, sizeof(s_err)));
}
return TRUE;
}
/* try to open the cache file for writing, creating it if it does not exist */
- if ((rc = apr_file_open(&fd, path,
- (APR_FOPEN_WRITE | APR_FOPEN_CREATE | APR_FOPEN_TRUNCATE),
- APR_OS_DEFAULT, r->pool)) != APR_SUCCESS) {
- oidc_error(r, "cache file \"%s\" could not be opened (%s)", path,
- apr_strerror(rc, s_err, sizeof(s_err)));
+ if ((rc = apr_file_open(&fd, path, (APR_FOPEN_WRITE | APR_FOPEN_CREATE),
+ APR_OS_DEFAULT, r->pool)) != APR_SUCCESS) {
+ oidc_error(r, "cache file \"%s\" could not be opened (%s)", path, apr_strerror(rc, s_err, sizeof(s_err)));
return FALSE;
}
/* lock the file and move the write pointer to the start of it */
apr_file_lock(fd, APR_FLOCK_EXCLUSIVE);
apr_off_t begin = 0;
+ apr_file_trunc(fd, begin);
apr_file_seek(fd, APR_SET, &begin);
/* construct the metadata for this cache entry in the header info */
@@ -413,22 +414,24 @@ static apr_byte_t oidc_cache_file_set(re
info.len = strlen(value) + 1;
/* write the header */
- if ((rc = oidc_cache_file_write(r, path, fd, &info,
- sizeof(oidc_cache_file_info_t))) != APR_SUCCESS)
+ if ((rc = oidc_cache_file_write(r, path, fd, &info, sizeof(oidc_cache_file_info_t)))
+ != APR_SUCCESS)
return FALSE;
/* next write the value */
- rc = oidc_cache_file_write(r, path, fd, (void *) value, info.len);
+ rc = oidc_cache_file_write(r, path, fd, (void*) value, info.len);
/* unlock and close the written file */
apr_file_unlock(fd);
apr_file_close(fd);
+ if (rename(path, target) != 0) {
+ oidc_error(r, "cache file: %s could not be renamed to: %s", path, target);
+ return FALSE;
+ }
+
/* log our success/failure */
- oidc_debug(r,
- "%s entry for key \"%s\" in file of %" APR_SIZE_T_FMT " bytes",
- (rc == APR_SUCCESS) ? "successfully stored" : "could not store",
- key, info.len);
+ oidc_debug(r, "%s entry for key \"%s\" in file of %" APR_SIZE_T_FMT " bytes", (rc == APR_SUCCESS) ? "successfully stored" : "could not store", key, info.len);
return (rc == APR_SUCCESS);
}

24
SPECS/mod_auth_openidc.spec
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@ -14,15 +14,18 @@
%global httpd_pkg_cache_dir /var/cache/httpd/mod_auth_openidc %global httpd_pkg_cache_dir /var/cache/httpd/mod_auth_openidc
Name: mod_auth_openidc Name: mod_auth_openidc
Version: 2.4.9.4 Version: 2.4.10
Release: 4%{?dist} Release: 1%{?dist}
Summary: OpenID Connect auth module for Apache HTTP Server Summary: OpenID Connect auth module for Apache HTTP Server
License: ASL 2.0 License: ASL 2.0
URL: https://github.com/zmartzone/mod_auth_openidc URL: https://github.com/OpenIDC/mod_auth_openidc
Source0: https://github.com/zmartzone/mod_auth_openidc/archive/v%{version}.tar.gz Source0: https://github.com/OpenIDC/mod_auth_openidc/releases/download/v%{version}/mod_auth_openidc-%{version}.tar.gz
Patch0: 0001-CVE-2022-23527.patch Patch0: 0000-destdir.patch
Patch1: 0002-CVE-2023-28625.patch Patch1: 0001-CVE-2022-23527.patch
Patch2: 0002-CVE-2023-28625.patch
Patch3: 0003-CVE-2024-24814.patch
Patch4: 0004-race-condition.patch
BuildRequires: gcc BuildRequires: gcc
BuildRequires: httpd-devel BuildRequires: httpd-devel
@ -64,7 +67,7 @@ make test
%install %install
mkdir -p $RPM_BUILD_ROOT%{_httpd_moddir} mkdir -p $RPM_BUILD_ROOT%{_httpd_moddir}
make install MODULES_DIR=$RPM_BUILD_ROOT%{_httpd_moddir} make DESTDIR=$RPM_BUILD_ROOT MODULES_DIR=%{_httpd_moddir} install
install -m 755 -d $RPM_BUILD_ROOT%{_httpd_modconfdir} install -m 755 -d $RPM_BUILD_ROOT%{_httpd_modconfdir}
echo 'LoadModule auth_openidc_module modules/mod_auth_openidc.so' > \ echo 'LoadModule auth_openidc_module modules/mod_auth_openidc.so' > \
@ -96,6 +99,13 @@ install -m 700 -d $RPM_BUILD_ROOT%{httpd_pkg_cache_dir}/cache
%dir %attr(0700, apache, apache) %{httpd_pkg_cache_dir}/cache %dir %attr(0700, apache, apache) %{httpd_pkg_cache_dir}/cache
%changelog %changelog
* Fri Apr 12 2024 Tomas Halman <thalman@redhat.com> - 2.4.10-1
Rebase to 2.4.10 version improves `state cookies piling up` problem
Resolves: RHEL-32450 Race condition in mod_auth_openidc filecache
Resolves: RHEL-25422 mod_auth_openidc: DoS when using
`OIDCSessionType client-cookie` and manipulating cookies
(CVE-2024-24814)
* Mon Apr 24 2023 Tomas Halman <thalman@redhat.com> - 2.4.9.4-4 * Mon Apr 24 2023 Tomas Halman <thalman@redhat.com> - 2.4.9.4-4
Resolves: rhbz#2189268 - auth_openidc.conf mode 0640 by default Resolves: rhbz#2189268 - auth_openidc.conf mode 0640 by default