.gitignore

@@ -1 +1,2 @@
 SOURCES/libfastjson-0.99.9.tar.gz
+/libfastjson-0.99.9.tar.gz

.libfastjson.metadata

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

gating.yaml

@@ -0,0 +1,6 @@
+--- !Policy
+product_versions:
+  - rhel-8
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional}

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)
+ 	{

libfastjson.spec

@@ -1,13 +1,13 @@
 Name:		libfastjson
 Version:	0.99.9
-Release:	3%{?dist}
+Release:	2%{?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
@@ -18,6 +18,7 @@ C representation of JSON objects.
 
 %package	devel
 Summary:	Development files for libfastjson
+Group:		Development/Libraries
 Requires:	%{name}%{?_isa} = %{version}-%{release}
 
 %description	devel
@@ -26,6 +27,7 @@ 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 &&
@@ -45,7 +47,9 @@ find %{buildroot} -name '*.la' -delete -print
 %check
 make V=1 check
 
-%ldconfig_scriptlets
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
 
 %files
 %{!?_licensedir:%global license %%doc}
@@ -59,34 +63,13 @@ make V=1 check
 %{_libdir}/pkgconfig/libfastjson.pc
 
 %changelog
-* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.99.9-3
+* Tue May 16 2023 Attila Lakatos <alakatos@redhat.com> - 0.99.9-2
-- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+- Address CVE-2020-12762
-  Related: rhbz#1991688
+Resolves: rhbz#2203171
 
-* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.99.9-2
+* Thu Apr 22 2021 Attila Lakatos <alakatos@redhat.com> - 0.99.9-1
-- 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
+Resolves: rhbz#1936807
-
-* 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

sources

@@ -0,0 +1 @@
+SHA512 (libfastjson-0.99.9.tar.gz) = 90505fba033179aa92f12ac5dbbb071f69f3491de5bbbbb46d553b08ac325448459c9e33ba22ef4f9db0bae4496cca60046eebf6325d70b045c1a0a9845b0d48