update to 1.3.1

backport-CVE-2023-1999.patch

@@ -1,55 +0,0 @@
-From a486d800b60d0af4cc0836bf7ed8f21e12974129 Mon Sep 17 00:00:00 2001
-From: James Zern <jzern@google.com>
-Date: Wed, 22 Feb 2023 22:15:47 -0800
-Subject: [PATCH] EncodeAlphaInternal: clear result->bw on error
-
-This avoids a double free should the function fail prior to
-VP8BitWriterInit() and a previous trial result's buffer carried over.
-Previously in ApplyFiltersAndEncode() trial.bw (with a previous
-iteration's buffer) would be freed, followed by best.bw pointing to the
-same buffer.
-
-Since:
-187d379d add a fallback to ALPHA_NO_COMPRESSION
-
-In addition, check the return value of VP8BitWriterInit() in this
-function.
-
-Bug: webp:603
-Change-Id: Ic258381ee26c8c16bc211d157c8153831c8c6910
-
-Reference:https://github.com/webmproject/libwebp/commit/a486d800b60d0af4cc0836bf7ed8f21e12974129
-Conflict:NA
----
- src/enc/alpha_enc.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/src/enc/alpha_enc.c b/src/enc/alpha_enc.c
-index f7c02690e3..7d205586fe 100644
---- a/src/enc/alpha_enc.c
-+++ b/src/enc/alpha_enc.c
-@@ -13,6 +13,7 @@
- 
- #include <assert.h>
- #include <stdlib.h>
-+#include <string.h>
- 
- #include "src/enc/vp8i_enc.h"
- #include "src/dsp/dsp.h"
-@@ -148,6 +149,7 @@ static int EncodeAlphaInternal(const uint8_t* const data, int width, int height,
-       }
-     } else {
-       VP8LBitWriterWipeOut(&tmp_bw);
-+      memset(&result->bw, 0, sizeof(result->bw));
-       return 0;
-     }
-   }
-@@ -162,7 +164,7 @@ static int EncodeAlphaInternal(const uint8_t* const data, int width, int height,
-   header = method | (filter << 2);
-   if (reduce_levels) header |= ALPHA_PREPROCESSED_LEVELS << 4;
- 
--  VP8BitWriterInit(&result->bw, ALPHA_HEADER_LEN + output_size);
-+  if (!VP8BitWriterInit(&result->bw, ALPHA_HEADER_LEN + output_size)) ok = 0;
-   ok = ok && VP8BitWriterAppend(&result->bw, &header, ALPHA_HEADER_LEN);
-   ok = ok && VP8BitWriterAppend(&result->bw, output, output_size);
- 

libwebp.spec

@@ -1,13 +1,12 @@
 Name:          libwebp
-Version:       1.3.0
-Release:       2
+Version:       1.3.1
+Release:       1
 URL:           http://www.linuxfromscratch.org/blfs/view/svn/general/libwebp.html
 Summary:       Library and tools for the WebP graphics format
 License:       BSD
 Source0:       http://downloads.webmproject.org/releases/webp/%{name}-%{version}.tar.gz
 
 Patch6000:     libwebp-freeglut.patch
-Patch6001:     backport-CVE-2023-1999.patch
 
 BuildRequires: libjpeg-devel libpng-devel giflib-devel libtiff-devel
 BuildRequires: java-devel jpackage-utils swig freeglut-devel
@@ -113,6 +112,9 @@ cp swig/*.jar swig/*.so %{buildroot}/%{_libdir}/%{name}-java/
 %{_mandir}/man*/*
 
 %changelog
+* Fri Jul 21 2023 zhangpan <zhangpan103@h-partners.com> - 1.3.1-1
+- update to 1.3.1
+
 * Fri May 26 2023 zhangpan <zhangpan103@h-partners.com> - 1.3.0-2
 - fix CVE-2023-1999