.gitignore

@@ -1 +1 @@
-SOURCES/optipng-0.7.7.tar.gz
+/*.tar.*

.optipng.metadata

@@ -1 +0,0 @@
-68aa89fbde642b104aeefa9efbc4dfbb936fa630  SOURCES/optipng-0.7.7.tar.gz

0001-Prevent-integer-overflow-bug-65-CVE-2017-1000229.patch

@@ -0,0 +1,25 @@
+From 77ac8e9fd9b2c1aeec3951e2bb50f7cc2c1e92d2 Mon Sep 17 00:00:00 2001
+From: Sebastian Pipping <sebastian@pipping.org>
+Date: Sun, 19 Nov 2017 16:04:26 +0100
+Subject: [PATCH] Prevent integer overflow (bug #65, CVE-2017-1000229)
+
+---
+ src/minitiff/tiffread.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/minitiff/tiffread.c b/src/minitiff/tiffread.c
+index b4910ec..5f9b376 100644
+--- a/src/minitiff/tiffread.c
++++ b/src/minitiff/tiffread.c
+@@ -350,6 +350,8 @@ minitiff_read_info(struct minitiff_info *tiff_ptr, FILE *fp)
+         count = tiff_ptr->strip_offsets_count;
+         if (count == 0 || count > tiff_ptr->height)
+             goto err_invalid;
++        if (count > (size_t)-1 / sizeof(long))
++            goto err_memory;
+         tiff_ptr->strip_offsets = (long *)malloc(count * sizeof(long));
+         if (tiff_ptr->strip_offsets == NULL)
+             goto err_memory;
+-- 
+2.14.2
+

optipng-076-sfbug-69.patch

@@ -0,0 +1,45 @@
+From e05fb81a20541833a2d62ce08552b18c0920b9a1 Mon Sep 17 00:00:00 2001
+From: Cosmin Truta <ctruta@gmail.com>
+Date: Sat, 25 Nov 2017 23:17:46 -0500
+Subject: [PATCH] gifread: Detect indirect circular dependencies in LZW tables
+
+---
+ src/gifread/gifread.c | 4 +++-
+ src/gifread/gifread.h | 2 +-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/src/gifread/gifread.c b/src/gifread/gifread.c
+index 0123456789abcdef..0123456789abcdef 100644
+--- a/src/gifread/gifread.c
++++ b/src/gifread/gifread.c
+@@ -5,7 +5,7 @@
+  * @author Cosmin Truta
+  *
+  * @section Copyright
+- * Copyright (C) 2003-2015 Cosmin Truta.
++ * Copyright (C) 2003-2017 Cosmin Truta.
+  * This software was derived from "giftopnm.c" by David Koblas,
+  * and is distributed under the same copyright and warranty terms.
+  *
+@@ -499,6 +499,8 @@ static int LZWReadByte(int init_flag, int input_code_size, FILE *stream)
+             *sp++ = table[1][code];
+             if (code == table[0][code])
+                 GIFError("GIF/LZW error: circular table entry");
++            if ((size_t)(sp - stack) >= sizeof(stack) / sizeof(stack[0]))
++                GIFError("GIF/LZW error: circular table");
+             code = table[0][code];
+         }
+ 
+diff --git a/src/gifread/gifread.h b/src/gifread/gifread.h
+index 0123456789abcdef..0123456789abcdef 100644
+--- a/src/gifread/gifread.h
++++ b/src/gifread/gifread.h
+@@ -5,7 +5,7 @@
+  * @author Cosmin Truta
+  *
+  * @section Copyright
+- * Copyright (C) 2003-2015 Cosmin Truta.
++ * Copyright (C) 2003-2017 Cosmin Truta.
+  * This software was derived from "giftopnm.c" by David Koblas,
+  * and is distributed under the same copyright and warranty terms.
+  *

optipng.spec

@@ -1,6 +1,6 @@
 Name:           optipng
-Version:        0.7.7
+Version:        0.7.8
-Release:        8%{?dist}
+Release:        1%{?dist}
 Summary:        PNG optimizer and converter
 
 License:        zlib
@@ -8,8 +8,8 @@ URL:            http://optipng.sourceforge.net/
 Source0:        http://downloads.sourceforge.net/optipng/%{name}-%{version}.tar.gz
 
 BuildRequires: make
-BuildRequires:  gcc
+BuildRequires: gcc
-BuildRequires:  zlib-devel libpng-devel
+BuildRequires: zlib-devel libpng-devel
 
 %description
 OptiPNG is a PNG optimizer that recompresses image files to a smaller size,
@@ -55,8 +55,20 @@ chmod -c 755 $RPM_BUILD_ROOT%{_bindir}/optipng
 
 
 %changelog
-* Wed Sep 20 2023 Arkady L. Shane <tigro@msvsphere-os.ru> - 0.7.7-8
+* Sun Nov  5 2023 Peter Hanecak <hany@hany.sk> - 0.7.8-1
-- Rebuilt for MSVSphere 9.2
+- Update to 0.7.8
+
+* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.7-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.7-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.7-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.7-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
 
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.7-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

sources

@@ -0,0 +1 @@
+SHA512 (optipng-0.7.8.tar.gz) = def47bb2898d9409773df55a99fec84af2a26b58192127ac4624b2ff504762bc4735b5b945e788174eac695cc81be1b062088b42683b9c889dc42f94431210c3