import libfastjson-0.99.9-5.el9

.gitignore

@@ -0,0 +1 @@
+SOURCES/libfastjson-0.99.9.tar.gz

.libfastjson.metadata

@@ -0,0 +1 @@
+44f278fb75f91b77f79f61bfa9988eee27e24088 SOURCES/libfastjson-0.99.9.tar.gz

SOURCES/libfastjson-CVE-2020-12762.patch

@@ -0,0 +1,52 @@
+diff --git a/printbuf.c b/printbuf.c
+index e9cde11..b02a363 100644
+--- a/printbuf.c
++++ b/printbuf.c
+@@ -13,6 +13,7 @@
+ 
+ #include "config.h"
+ 
++#include <limits.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+@@ -68,9 +69,16 @@ static int printbuf_extend(struct printbuf *p, int min_size)
+ 	if (p->size >= min_size)
+ 		return 0;
+ 
+-	new_size = p->size * 2;
+-	if (new_size < min_size + 8)
+-		new_size =  min_size + 8;
++	/* Prevent signed integer overflows with large buffers. */
++	if (min_size > INT_MAX - 8)
++		return -1;
++	if (p->size > INT_MAX / 2)
++		new_size = min_size + 8;
++	else {
++		new_size = p->size * 2;
++		if (new_size < min_size + 8)
++			new_size = min_size + 8;
++	}
+ #ifdef PRINTBUF_DEBUG
+ 	MC_DEBUG("printbuf_memappend: realloc "
+ 	  "bpos=%d min_size=%d old_size=%d new_size=%d\n",
+@@ -85,6 +93,9 @@ static int printbuf_extend(struct printbuf *p, int min_size)
+ 
+ int printbuf_memappend(struct printbuf *p, const char *buf, int size)
+ {
++	/* Prevent signed integer overflows with large buffers. */
++	if (size > INT_MAX - p->bpos - 1)
++		return -1;
+ 	if (p->size <= p->bpos + size + 1) {
+ 		if (printbuf_extend(p, p->bpos + size + 1) < 0)
+ 			return -1;
+@@ -136,6 +147,9 @@ int printbuf_memset(struct printbuf *pb, int offset, int charvalue, int len)
+ 
+ 	if (offset == -1)
+ 		offset = pb->bpos;
++	/* Prevent signed integer overflows with large buffers. */
++	if (len > INT_MAX - offset)
++		return -1;
+ 	size_needed = offset + len;
+ 	if (pb->size < size_needed)
+ 	{

SPECS/libfastjson.spec

@@ -0,0 +1,128 @@
+Name:		libfastjson
+Version:	0.99.9
+Release:	5%{?dist}
+Summary:	A JSON implementation in C
+License:	MIT
+URL:		https://github.com/rsyslog/libfastjson
+Source0:	http://download.rsyslog.com/libfastjson/libfastjson-%{version}.tar.gz
+
+BuildRequires: autoconf automake libtool
+BuildRequires: make
+
+Patch0: libfastjson-CVE-2020-12762.patch
+
+%description
+LIBFASTJSON implements a reference counting object
+model that allows you to easily construct JSON
+objects in C, output them as JSON formatted strings
+and parse JSON formatted strings back into the
+C representation of JSON objects.
+
+%package	devel
+Summary:	Development files for libfastjson
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+
+%description	devel
+This package contains libraries and header files for
+developing applications that use libfastjson.
+
+%prep
+%setup -q
+%patch0 -p1 -b .CVE-2020-12762
+
+for doc in ChangeLog; do
+ iconv -f iso-8859-1 -t utf8 $doc > $doc.new &&
+ touch -r $doc $doc.new &&
+ mv $doc.new $doc
+done
+
+%build
+autoreconf -iv
+export CFLAGS="$RPM_OPT_FLAGS -D_GNU_SOURCE" # temporary workaround for EPEL5, fixed upstream
+%configure --enable-shared --disable-static
+
+%install
+make V=1 DESTDIR=%{buildroot} install
+find %{buildroot} -name '*.la' -delete -print
+
+%check
+make V=1 check
+
+%ldconfig_scriptlets
+
+%files
+%{!?_licensedir:%global license %%doc}
+%license COPYING
+%doc AUTHORS ChangeLog README.html
+%{_libdir}/libfastjson.so.*
+
+%files devel
+%{_includedir}/libfastjson
+%{_libdir}/libfastjson.so
+%{_libdir}/pkgconfig/libfastjson.pc
+
+%changelog
+* Wed Aug 02 2023 Attila Lakatos <alakatos@redhat.com> - 0.99.9-5
+- Rebuild
+Resolves: rhbz#2227786
+
+* Tue May 16 2023 Attila Lakatos <alakatos@redhat.com> - 0.99.9-4
+- Address CVE-2020-12762
+Resolves: rhbz#2203172
+
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.99.9-3
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.99.9-2
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Mon Mar 08 2021 Attila Lakatos <alakatos@redhat.com> - 0.99.9-1
+- rebase to v0.99.9
+Resolves: rhbz#1920145
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.8-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.8-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.8-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.8-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.8-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.8-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.8-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Jan 11 2018 Jiri Vymazal <jvymazal@redhat.com> - 0.99.8-1
+- rebase to v0.99.8
+
+* Mon Oct 23 2017 Radovan Sroka <rsroka@redhat.com> - 0.99.7-1
+- rebase to v0.99.7
+
+* Tue Aug 15 2017 Marek Tamaskovic <mtamasko@redhat.com> - 0.99.6-1
+- rebase to v0.99.6
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.5-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.5-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Mon May 22 2017 Radovan Sroka <rsroka@redhat.com> - 0.99.5-1
+- added autoreconf
+- rebase to v0.99.5
+
+* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Tue Sep 27 2016 Radovan Sroka <rsroka@redhat.com> - 0.99.4-1
+- Package created