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-rw-r--r--src/3rdparty/libpng/ANNOUNCE26
-rw-r--r--src/3rdparty/libpng/CHANGES6
-rw-r--r--src/3rdparty/libpng/README2
-rw-r--r--src/3rdparty/libpng/libpng-manual.txt2
-rw-r--r--src/3rdparty/libpng/png.c4
-rw-r--r--src/3rdparty/libpng/png.h14
-rw-r--r--src/3rdparty/libpng/pngconf.h2
-rw-r--r--src/3rdparty/libpng/pnglibconf.h2
-rw-r--r--src/3rdparty/libpng/pngread.c2
-rw-r--r--src/3rdparty/libpng/qt_attribution.json4
10 files changed, 33 insertions, 31 deletions
diff --git a/src/3rdparty/libpng/ANNOUNCE b/src/3rdparty/libpng/ANNOUNCE
index 10dee70d834..e9a94e05de3 100644
--- a/src/3rdparty/libpng/ANNOUNCE
+++ b/src/3rdparty/libpng/ANNOUNCE
@@ -1,4 +1,4 @@
-libpng 1.6.52 - December 3, 2025
+libpng 1.6.53 - December 5, 2025
================================
This is a public release of libpng, intended for use in production code.
@@ -9,10 +9,10 @@ Files available for download
Source files:
- * libpng-1.6.52.tar.xz (LZMA-compressed, recommended)
- * libpng-1.6.52.tar.gz (deflate-compressed)
- * lpng1652.7z (LZMA-compressed)
- * lpng1652.zip (deflate-compressed)
+ * libpng-1.6.53.tar.xz (LZMA-compressed, recommended)
+ * libpng-1.6.53.tar.gz (deflate-compressed)
+ * lpng1653.7z (LZMA-compressed)
+ * lpng1653.zip (deflate-compressed)
Other information:
@@ -22,18 +22,14 @@ Other information:
* TRADEMARK.md
-Changes from version 1.6.51 to version 1.6.52
+Changes from version 1.6.52 to version 1.6.53
---------------------------------------------
- * Fixed CVE-2025-66293 (high severity):
- Out-of-bounds read in `png_image_read_composite`.
- (Reported by flyfish101 <[email protected]>.)
- * Fixed the Paeth filter handling in the RISC-V RVV implementation.
- (Reported by Filip Wasil; fixed by Liang Junzhao.)
- * Improved the performance of the RISC-V RVV implementation.
- (Contributed by Liang Junzhao.)
- * Added allocation failure fuzzing to oss-fuzz.
- (Contributed by Philippe Antoine.)
+ * Fixed a build failure on RISC-V RVV caused by a misspelled intrinsic.
+ (Contributed by Alexander Smorkalov.)
+ * Fixed a build failure with CMake 4.1 or newer, on Windows, when using
+ Visual C++ without MASM installed.
+ (Reported by Andrew Tribick; fixed by Luis Caro Campos.)
Send comments/corrections/commendations to png-mng-implement at lists.sf.net.
diff --git a/src/3rdparty/libpng/CHANGES b/src/3rdparty/libpng/CHANGES
index f8ad74bbdf3..ea43101538a 100644
--- a/src/3rdparty/libpng/CHANGES
+++ b/src/3rdparty/libpng/CHANGES
@@ -6315,6 +6315,12 @@ Version 1.6.52 [December 3, 2025]
Added allocation failure fuzzing to oss-fuzz.
(Contributed by Philippe Antoine.)
+Version 1.6.53 [December 5, 2025]
+ Fixed a build failure on RISC-V RVV caused by a misspelled intrinsic.
+ (Contributed by Alexander Smorkalov.)
+ Fixed a build failure with CMake 4.1 or newer, on Windows, when using
+ Visual C++ without MASM installed.
+
Send comments/corrections/commendations to png-mng-implement at lists.sf.net.
Subscription is required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
diff --git a/src/3rdparty/libpng/README b/src/3rdparty/libpng/README
index 87e5f8b177e..4041ad86eb3 100644
--- a/src/3rdparty/libpng/README
+++ b/src/3rdparty/libpng/README
@@ -1,4 +1,4 @@
-README for libpng version 1.6.52
+README for libpng version 1.6.53
================================
See the note about version numbers near the top of `png.h`.
diff --git a/src/3rdparty/libpng/libpng-manual.txt b/src/3rdparty/libpng/libpng-manual.txt
index f284d987ba6..750025cfdad 100644
--- a/src/3rdparty/libpng/libpng-manual.txt
+++ b/src/3rdparty/libpng/libpng-manual.txt
@@ -9,7 +9,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
- libpng version 1.6.36, December 2018, through 1.6.52 - December 2025
+ libpng version 1.6.36, December 2018, through 1.6.53 - December 2025
Updated and distributed by Cosmin Truta
Copyright (c) 2018-2025 Cosmin Truta
diff --git a/src/3rdparty/libpng/png.c b/src/3rdparty/libpng/png.c
index 11b65d1f13e..85b49496520 100644
--- a/src/3rdparty/libpng/png.c
+++ b/src/3rdparty/libpng/png.c
@@ -13,7 +13,7 @@
#include "pngpriv.h"
/* Generate a compiler error if there is an old png.h in the search path. */
-typedef png_libpng_version_1_6_52 Your_png_h_is_not_version_1_6_52;
+typedef png_libpng_version_1_6_53 Your_png_h_is_not_version_1_6_53;
/* Sanity check the chunks definitions - PNG_KNOWN_CHUNKS from pngpriv.h and the
* corresponding macro definitions. This causes a compile time failure if
@@ -817,7 +817,7 @@ png_get_copyright(png_const_structrp png_ptr)
return PNG_STRING_COPYRIGHT
#else
return PNG_STRING_NEWLINE \
- "libpng version 1.6.52" PNG_STRING_NEWLINE \
+ "libpng version 1.6.53" PNG_STRING_NEWLINE \
"Copyright (c) 2018-2025 Cosmin Truta" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson" \
PNG_STRING_NEWLINE \
diff --git a/src/3rdparty/libpng/png.h b/src/3rdparty/libpng/png.h
index bceb9aa45d7..bdcd243dea2 100644
--- a/src/3rdparty/libpng/png.h
+++ b/src/3rdparty/libpng/png.h
@@ -1,6 +1,6 @@
/* png.h - header file for PNG reference library
*
- * libpng version 1.6.52
+ * libpng version 1.6.53
*
* Copyright (c) 2018-2025 Cosmin Truta
* Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
@@ -14,7 +14,7 @@
* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.6.35, July 2018:
* Glenn Randers-Pehrson
- * libpng versions 1.6.36, December 2018, through 1.6.52, December 2025:
+ * libpng versions 1.6.36, December 2018, through 1.6.53, December 2025:
* Cosmin Truta
* See also "Contributing Authors", below.
*/
@@ -238,7 +238,7 @@
* ...
* 1.5.30 15 10530 15.so.15.30[.0]
* ...
- * 1.6.52 16 10651 16.so.16.52[.0]
+ * 1.6.53 16 10651 16.so.16.53[.0]
*
* Henceforth the source version will match the shared-library major and
* minor numbers; the shared-library major version number will be used for
@@ -274,7 +274,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.6.52"
+#define PNG_LIBPNG_VER_STRING "1.6.53"
#define PNG_HEADER_VERSION_STRING " libpng version " PNG_LIBPNG_VER_STRING "\n"
/* The versions of shared library builds should stay in sync, going forward */
@@ -285,7 +285,7 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 6
-#define PNG_LIBPNG_VER_RELEASE 52
+#define PNG_LIBPNG_VER_RELEASE 53
/* This should be zero for a public release, or non-zero for a
* development version.
@@ -316,7 +316,7 @@
* From version 1.0.1 it is:
* XXYYZZ, where XX=major, YY=minor, ZZ=release
*/
-#define PNG_LIBPNG_VER 10652 /* 1.6.52 */
+#define PNG_LIBPNG_VER 10653 /* 1.6.53 */
/* Library configuration: these options cannot be changed after
* the library has been built.
@@ -426,7 +426,7 @@ extern "C" {
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
-typedef char* png_libpng_version_1_6_52;
+typedef char* png_libpng_version_1_6_53;
/* Basic control structions. Read libpng-manual.txt or libpng.3 for more info.
*
diff --git a/src/3rdparty/libpng/pngconf.h b/src/3rdparty/libpng/pngconf.h
index 76b5c20bdff..f4ff19209c6 100644
--- a/src/3rdparty/libpng/pngconf.h
+++ b/src/3rdparty/libpng/pngconf.h
@@ -1,6 +1,6 @@
/* pngconf.h - machine-configurable file for libpng
*
- * libpng version 1.6.52
+ * libpng version 1.6.53
*
* Copyright (c) 2018-2025 Cosmin Truta
* Copyright (c) 1998-2002,2004,2006-2016,2018 Glenn Randers-Pehrson
diff --git a/src/3rdparty/libpng/pnglibconf.h b/src/3rdparty/libpng/pnglibconf.h
index f4a993441f7..27fa87045b3 100644
--- a/src/3rdparty/libpng/pnglibconf.h
+++ b/src/3rdparty/libpng/pnglibconf.h
@@ -1,6 +1,6 @@
/* pnglibconf.h - library build configuration */
-/* libpng version 1.6.52 */
+/* libpng version 1.6.53 */
/* Copyright (c) 2018-2025 Cosmin Truta */
/* Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson */
diff --git a/src/3rdparty/libpng/pngread.c b/src/3rdparty/libpng/pngread.c
index f8ca2b7e31d..13a93deedcb 100644
--- a/src/3rdparty/libpng/pngread.c
+++ b/src/3rdparty/libpng/pngread.c
@@ -3278,7 +3278,7 @@ png_image_read_composite(png_voidp argument)
/* Clamp to the valid range to defend against
* unforeseen cases where the data might be sRGB
* instead of linear premultiplied.
- * (Belt-and-suspenders for GitHub Issue #764.)
+ * (Belt-and-suspenders for CVE-2025-66293.)
*/
if (component > 255*65535)
component = 255*65535;
diff --git a/src/3rdparty/libpng/qt_attribution.json b/src/3rdparty/libpng/qt_attribution.json
index 1f942f8f564..132e5e8d4cd 100644
--- a/src/3rdparty/libpng/qt_attribution.json
+++ b/src/3rdparty/libpng/qt_attribution.json
@@ -7,8 +7,8 @@
"Description": "libpng is the official PNG reference library.",
"Homepage": "http://www.libpng.org/pub/png/libpng.html",
- "Version": "1.6.52",
- "DownloadLocation": "https://download.sourceforge.net/libpng/libpng-1.6.52.tar.xz",
+ "Version": "1.6.53",
+ "DownloadLocation": "https://download.sourceforge.net/libpng/libpng-1.6.53.tar.xz",
"PURL": "pkg:github/pnggroup/libpng@v$<VERSION>",
"CPE": "cpe:2.3:a:libpng:libpng:$<VERSION>:*:*:*:*:*:*:*",
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-14 09:55:14 +0000