Resolves: #1401530 - CVE-2016-8740 httpd: Incomplete handling of

LimitRequestFields directive in mod_http2
This commit is contained in:
Luboš Uhliarik 2016-12-05 17:21:33 +01:00
parent 0d708eba11
commit 92e639b8c0
2 changed files with 39 additions and 1 deletions

View File

@ -0,0 +1,32 @@
--- a/modules/http2/h2_stream.c (revision 1771866)
+++ b/modules/http2/h2_stream.c (working copy)
@@ -322,18 +322,18 @@
HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE);
}
}
- }
-
- if (h2_stream_is_scheduled(stream)) {
- return h2_request_add_trailer(stream->request, stream->pool,
- name, nlen, value, vlen);
- }
- else {
- if (!input_open(stream)) {
- return APR_ECONNRESET;
+
+ if (h2_stream_is_scheduled(stream)) {
+ return h2_request_add_trailer(stream->request, stream->pool,
+ name, nlen, value, vlen);
}
- return h2_request_add_header(stream->request, stream->pool,
- name, nlen, value, vlen);
+ else {
+ if (!input_open(stream)) {
+ return APR_ECONNRESET;
+ }
+ return h2_request_add_header(stream->request, stream->pool,
+ name, nlen, value, vlen);
+ }
}
}

View File

@ -8,7 +8,7 @@
Summary: Apache HTTP Server
Name: httpd
Version: 2.4.23
Release: 6%{?dist}
Release: 7%{?dist}
URL: http://httpd.apache.org/
Source0: http://www.apache.org/dist/httpd/httpd-%{version}.tar.bz2
Source1: index.html
@ -68,6 +68,7 @@ Patch56: httpd-2.4.4-mod_unique_id.patch
Patch57: httpd-2.4.10-sigint.patch
# Security fixes
Patch100: httpd-2.4.18-CVE-2016-5387.patch
Patch101: httpd-2.4.23-CVE-2016-8740.patch
License: ASL 2.0
Group: System Environment/Daemons
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
@ -214,6 +215,7 @@ interface for storing and accessing per-user session data.
%patch57 -p1 -b .sigint
%patch100 -p1 -b .cve5387
%patch101 -p1 -b .cve8740
# Patch in the vendor string
sed -i '/^#define PLATFORM/s/Unix/%{vstring}/' os/unix/os.h
@ -684,6 +686,10 @@ rm -rf $RPM_BUILD_ROOT
%{_rpmconfigdir}/macros.d/macros.httpd
%changelog
* Mon Dec 05 2016 Luboš Uhliarik <luhliari@redhat.com> - 2.4.23-7
- Resolves: #1401530 - CVE-2016-8740 httpd: Incomplete handling of
LimitRequestFields directive in mod_http2
* Mon Nov 14 2016 Joe Orton <jorton@redhat.com> - 2.4.23-6
- fix build with OpenSSL 1.1 (#1392900)
- fix typos in ssl.conf (josef randinger, #1379407)