Dirk Mueller
562a383c04
- Update to 2.4.1:
* Bug fixes:
- Autotools: Fix installed header expat_config.h for multilib
systems; regression introduced in 2.4.0 by pull request #486
* Other changes:
- Version info bumped from 9:0:8 to 9:1:8; see
https://verbump.de/ for what these numbers do
- Update to 2.4.0: [CVE-2013-0340 "Billion Laughs"]
* Security fixes:
- CVE-2013-0340/CWE-776 -- Protect against billion laughs attacks
(denial-of-service; flavors targeting CPU time or RAM or both,
leveraging general entities or parameter entities or both)
by tracking and limiting the input amplification factor
(<amplification> := (<direct> + <indirect>) / <direct>).
By conservative default, amplification up to a factor of 100.0
is tolerated and rejection only starts after 8 MiB of output bytes
(=<direct> + <indirect>) have been processed.
The fix adds the following to the API:
- A new error code XML_ERROR_AMPLIFICATION_LIMIT_BREACH to
signals this specific condition.
- Two new API functions ..
- XML_SetBillionLaughsAttackProtectionMaximumAmplification and
- XML_SetBillionLaughsAttackProtectionActivationThreshold
.. to further tighten billion laughs protection parameters
when desired. Please see file "doc/reference.html" for details.
If you ever need to increase the defaults for non-attack XML
payload, please file a bug report with libexpat.
- Two new XML_FEATURE_* constants ..
- that can be queried using the XML_GetFeatureList function, and
OBS-URL: https://build.opensuse.org/request/show/895213
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/expat?expand=0&rev=88
116 lines
3.4 KiB
RPMSpec
116 lines
3.4 KiB
RPMSpec
#
|
|
# spec file for package expat
|
|
#
|
|
# Copyright (c) 2021 SUSE LLC
|
|
#
|
|
# All modifications and additions to the file contributed by third parties
|
|
# remain the property of their copyright owners, unless otherwise agreed
|
|
# upon. The license for this file, and modifications and additions to the
|
|
# file, is the same license as for the pristine package itself (unless the
|
|
# license for the pristine package is not an Open Source License, in which
|
|
# case the license is the MIT License). An "Open Source License" is a
|
|
# license that conforms to the Open Source Definition (Version 1.9)
|
|
# published by the Open Source Initiative.
|
|
|
|
# Please submit bugfixes or comments via https://bugs.opensuse.org/
|
|
#
|
|
|
|
|
|
%global unversion 2_4_1
|
|
Name: expat
|
|
Version: 2.4.1
|
|
Release: 0
|
|
Summary: XML Parser Toolkit
|
|
License: MIT
|
|
Group: Development/Libraries/C and C++
|
|
URL: https://libexpat.github.io
|
|
Source0: https://github.com/libexpat/libexpat/releases/download/R_%{unversion}/expat-%{version}.tar.xz
|
|
Source1: %{name}faq.html
|
|
Source2: baselibs.conf
|
|
Source3: https://github.com/libexpat/libexpat/releases/download/R_%{unversion}/expat-%{version}.tar.xz.asc
|
|
BuildRequires: gcc-c++
|
|
BuildRequires: libtool
|
|
BuildRequires: pkgconfig
|
|
|
|
%description
|
|
Expat is an XML parser library written in C. It is a stream-oriented
|
|
parser in which an application registers handlers for things the
|
|
parser might find in the XML document (like start tags).
|
|
|
|
%package -n libexpat1
|
|
Summary: XML Parser Toolkit
|
|
Group: System/Libraries
|
|
|
|
%description -n libexpat1
|
|
Expat is an XML parser library written in C. It is a stream-oriented
|
|
parser in which an application registers handlers for things the
|
|
parser might find in the XML document (like start tags).
|
|
|
|
%package -n libexpat-devel
|
|
Summary: Development files for expat, an XML parser toolkit
|
|
Group: Development/Libraries/C and C++
|
|
Requires: glibc-devel
|
|
Requires: libexpat1 = %{version}
|
|
|
|
%description -n libexpat-devel
|
|
Expat is an XML parser library written in C. It is a stream-oriented
|
|
parser in which an application registers handlers for things the
|
|
parser might find in the XML document (like start tags).
|
|
|
|
This package contains the development headers for the library found
|
|
in libexpat.
|
|
|
|
%prep
|
|
%setup -q
|
|
|
|
cp %{SOURCE1} .
|
|
rm -f examples/*.dsp
|
|
|
|
%build
|
|
%configure \
|
|
--disable-silent-rules \
|
|
--docdir="%{_docdir}/%{name}" \
|
|
--disable-static
|
|
%if 0%{?do_profiling}
|
|
%make_build CFLAGS="%{optflags} %{cflags_profile_generate}"
|
|
%make_build CFLAGS="%{optflags} %{cflags_profile_generate}" LDFLAGS="%{optflags} %{cflags_profile_generate}" check
|
|
%make_build clean
|
|
%make_build CFLAGS="%{optflags} %{cflags_profile_feedback}"
|
|
%else
|
|
%make_build CFLAGS="%{optflags}"
|
|
%endif
|
|
|
|
%install
|
|
%make_install
|
|
find %{buildroot} -type f -name "*.la" -delete -print
|
|
# Fix permissions error: spurious-executable-perm
|
|
chmod 0644 examples/elements.c
|
|
|
|
%check
|
|
%make_build check
|
|
|
|
%post -n libexpat1 -p /sbin/ldconfig
|
|
%postun -n libexpat1 -p /sbin/ldconfig
|
|
|
|
%files
|
|
%{_docdir}/%{name}
|
|
%license COPYING
|
|
%doc README.md expatfaq.html
|
|
%doc doc/reference.html doc/style.css doc/valid-xhtml10.png
|
|
%doc examples/elements.c examples/outline.c examples/Makefile.am examples/Makefile.in
|
|
%doc AUTHORS Changes
|
|
%{_bindir}/xmlwf
|
|
|
|
%files -n libexpat1
|
|
%{_libdir}/libexpat.so.*
|
|
|
|
%files -n libexpat-devel
|
|
|
|
%{_includedir}/*
|
|
%{_libdir}/libexpat.so
|
|
%{_libdir}/pkgconfig/expat.pc
|
|
%dir %{_libdir}/cmake
|
|
%{_libdir}/cmake/expat-%{version}
|
|
|
|
%changelog
|