.gitignore

@@ -1 +1 @@
-SOURCES/pixman-0.43.0.tar.xz
+SOURCES/pixman-0.40.0.tar.xz

.pixman.metadata

@@ -1 +1 @@
-ca22188c071f2adf0b8ca8fe5c1b3ba4dcc06790 SOURCES/pixman-0.43.0.tar.xz
+c625853be8a5369cece57ab7dba558ff739a6332 SOURCES/pixman-0.40.0.tar.xz

SOURCES/0001-Avoid-integer-overflow-leading-to-out-of-bounds-writ.patch

@@ -0,0 +1,29 @@
+From a1f88e842e0216a5b4df1ab023caebe33c101395 Mon Sep 17 00:00:00 2001
+From: Matt Turner <mattst88@gmail.com>
+Date: Wed, 2 Nov 2022 12:07:32 -0400
+Subject: [PATCH] Avoid integer overflow leading to out-of-bounds write
+
+Thanks to Maddie Stone and Google's Project Zero for discovering this
+issue, providing a proof-of-concept, and a great analysis.
+
+Closes: https://gitlab.freedesktop.org/pixman/pixman/-/issues/63
+---
+ pixman/pixman-trap.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/pixman/pixman-trap.c b/pixman/pixman-trap.c
+index 91766fd..7560405 100644
+--- a/pixman/pixman-trap.c
++++ b/pixman/pixman-trap.c
+@@ -74,7 +74,7 @@ pixman_sample_floor_y (pixman_fixed_t y,
+ 
+     if (f < Y_FRAC_FIRST (n))
+     {
+-	if (pixman_fixed_to_int (i) == 0x8000)
++	if (pixman_fixed_to_int (i) == 0xffff8000)
+ 	{
+ 	    f = 0; /* saturate */
+ 	}
+-- 
+2.41.0
+

SPECS/pixman.spec

@@ -2,11 +2,10 @@
 %define gitrev 8ff7213f39edc1b2b8b60d6b0cc5d5f14ca1928d
 
 Name:           pixman
-Version:        0.43.0
-Release:        4%{?dist}
+Version:        0.40.0
+Release:        6%{?dist}
 Summary:        Pixel manipulation library
 
-# SPDX
 License:        MIT
 URL:            https://gitlab.freedesktop.org/pixman/pixman
 #VCS:           git:git://git.freedesktop.org/git/pixman
@@ -16,6 +15,8 @@ URL:            https://gitlab.freedesktop.org/pixman/pixman
 Source0:        https://xorg.freedesktop.org/archive/individual/lib/%{name}-%{version}.tar.xz
 Source1:        make-pixman-snapshot.sh
 
+Patch0: 0001-Avoid-integer-overflow-leading-to-out-of-bounds-writ.patch
+
 BuildRequires:  gcc
 BuildRequires:  meson
 
@@ -28,7 +29,7 @@ Requires: %{name}%{?isa} = %{version}-%{release}
 Requires: pkgconfig
 
 %description devel
-Pixel manipulation library for X and Cairo development package.
+Development library for pixman.
 
 %prep
 %autosetup -p1
@@ -65,38 +66,15 @@ sed -i 's/120/600/' test/meson.build
 %{_libdir}/pkgconfig/pixman-1.pc
 
 %changelog
-* Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 0.43.0-4
-- Bump release for June 2024 mass rebuild
-
-* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.43.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.43.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Tue Jan 09 2024 José Expósito <jexposit@redhat.com> - 0.43.0-1
-- Update to 0.43.0
-
-* Thu Sep 07 2023 José Expósito <jexposit@redhat.com>
-- SPDX migration: license is already SPDX compatible
-
-* Fri Jul 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.42.2-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Tue Feb 21 2023 Petter Abrahamsson <pabraham@redhat.com> - 0.42.2-1
-- Update to 0.42.2
-
-* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.40.0-7
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.40.0-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+* Mon Oct 09 2023 José Expósito <jexposit@redhat.com> - 0.40.0-6
+- Backport fix for CVE-2022-44638
 
-* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.40.0-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.40.0-5
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
 
-* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.40.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.40.0-4
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
 
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.40.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild