mod_xml2enc: fix media type handling

.httpd.metadata

@@ -0,0 +1 @@
+4a38471de821288b0300148016f2b03dfee8adf2 httpd-2.4.37.tar.bz2

httpd-2.4.57-r1884505+.patch

@@ -0,0 +1,39 @@
+# ./pullrev.sh 1884505 1915625
+http://svn.apache.org/viewvc?view=revision&revision=1884505
+http://svn.apache.org/viewvc?view=revision&revision=1915625
+
+--- httpd-2.4.57/modules/filters/mod_xml2enc.c
++++ httpd-2.4.57/modules/filters/mod_xml2enc.c
+@@ -329,7 +329,7 @@
+     apr_bucket* bstart;
+     apr_size_t insz = 0;
+     int pending_meta = 0;
+-    char *ctype;
++    char *mtype;
+     char *p;
+ 
+     if (!ctx || !f->r->content_type) {
+@@ -338,13 +338,17 @@
+         return ap_pass_brigade(f->next, bb) ;
+     }
+ 
+-    ctype = apr_pstrdup(f->r->pool, f->r->content_type);
+-    for (p = ctype; *p; ++p)
+-        if (isupper(*p))
+-            *p = tolower(*p);
++    /* Extract the media type, ignoring parameters in content-type. */
++    mtype = apr_pstrdup(f->r->pool, f->r->content_type);
++    if ((p = ap_strchr(mtype, ';')) != NULL) *p = '\0';
++    ap_str_tolower(mtype);
+ 
+-    /* only act if starts-with "text/" or contains "xml" */
+-    if (strncmp(ctype, "text/", 5) && !strstr(ctype, "xml"))  {
++    /* Accept text/ types, plus any XML media type per RFC 7303. */
++    if (!(strncmp(mtype, "text/", 5) == 0
++          || strcmp(mtype, "application/xml") == 0
++          || (strlen(mtype) > 7 /* minimum 'a/b+xml' length */
++              && (p = strstr(mtype, "+xml")) != NULL
++              && strlen(p) == 4 /* ensures +xml is a suffix */))) {
+         ap_remove_output_filter(f);
+         return ap_pass_brigade(f->next, bb) ;
+     }

httpd.spec

@@ -3,7 +3,7 @@
 %define suexec_caller apache
 %define mmn 20120211
 %define mmnisa %{mmn}%{__isa_name}%{__isa_bits}
-%define vstring %(source /etc/os-release; echo ${REDHAT_SUPPORT_PRODUCT})
+%define vstring %(source /etc/os-release; echo ${NAME})
 %if 0%{?fedora} > 26 || 0%{?rhel} > 7
 %global mpm event
 %else
@@ -13,7 +13,7 @@
 Summary: Apache HTTP Server
 Name: httpd
 Version: 2.4.37
-Release: 62%{?dist}
+Release: 63%{?dist}
 URL: https://httpd.apache.org/
 Source0: https://www.apache.org/dist/httpd/httpd-%{version}.tar.bz2
 Source2: httpd.logrotate
@@ -169,6 +169,8 @@ Patch91: httpd-2.4.37-add-SNI-support.patch
 Patch92: httpd-2.4.37-mod_status-duplicate-key.patch
 # https://bugzilla.redhat.com/show_bug.cgi?id=2221083
 Patch93: httpd-2.4.37-r1885607.patch
+# https://issues.redhat.com/browse/RHEL-14321
+Patch94: httpd-2.4.57-r1884505+.patch
 
 # Security fixes
 Patch200: httpd-2.4.37-r1851471.patch
@@ -437,6 +439,7 @@ interface for storing and accessing per-user session data.
 %patch91 -p1 -b .SNI
 %patch92 -p1 -b .mod_status-dupl
 %patch93 -p1 -b .r1885607
+%patch94 -p1 -b .r1884505+
 
 %patch200 -p1 -b .r1851471
 %patch201 -p1 -b .CVE-2019-0211
@@ -983,6 +986,13 @@ rm -rf $RPM_BUILD_ROOT
 %{_rpmconfigdir}/macros.d/macros.httpd
 
 %changelog
+* Wed Feb 14 2024 Joe Orton <jorton@redhat.com> - 2.4.37-63
+- mod_xml2enc: fix media type handling
+  Resolves: RHEL-14321
+
+* Thu Aug 17 2023 Johnny Hughes <jhughes@redhat.com> - 2.4.37-62
+- change for CentOS Stream Branding
+
 * Thu Jul 27 2023 Luboš Uhliarik <luhliari@redhat.com> - 2.4.37-62
 - Resolves: #2221083 - Apache Bug 57087: mod_proxy_fcgi doesn't send cgi 
   CONTENT_LENGTH variable when the client request used Transfer-Encoding:chunked