Updated libvorbis to the latest WIP (12 May 2021)

Author: corporateshark

libs/libvorbis-1.3.5/CHANGES

@@ -1,4 +1,37 @@
-libvorbis 1.3.5 (unreleased) -- "Xiph.Org libVorbis I 20150105 (⛄⛄⛄⛄)"
+libvorbis 1.3.7 (2020-07-04) -- "Xiph.Org libVorbis I 20200704 (Reducing Environment)"
+
+* Fix CVE-2018-10393 - out-of-bounds read encoding very low sample rates.
+* Fix CVE-2017-14160 - out-of-bounds read encoding very low sample rates.
+* Fix CVE-2018-10392 - out-of-bounds access encoding invalid channel count.
+* Fix handling invalid bytes per sample arguments.
+* Fix handling invalid channel count arguments.
+* Fix invalid free on seek failure.
+* Fix negative shift reading blocksize.
+* Fix accepting unreasonable float32 values.
+* Fix tag comparison depending on locale.
+* Fix unnecessarily linking libm.
+* Fix memory leak in test_sharedbook.
+* Update Visual Studio projects for ogg library filename change.
+* Distribute CMake build files with the source package.
+* Remove unnecessary configure --target switch.
+* Add gitlab CI support.
+* Add OSS-Fuzz support.
+* Build system and integration updates.
+
+libvorbis 1.3.6 (2018-03-16) -- "Xiph.Org libVorbis I 20180316 (Now 100% fewer shells)"
+
+* Fix CVE-2018-5146 - out-of-bounds write on codebook decoding.
+* Fix CVE-2017-14632 - free() on unitialized data
+* Fix CVE-2017-14633 - out-of-bounds read
+* Fix bitrate metadata parsing.
+* Fix out-of-bounds read in codebook parsing.
+* Fix residue vector size in Vorbis I spec.
+* Appveyor support
+* Travis CI support
+* Add secondary CMake build system.
+* Build system fixes
+
+libvorbis 1.3.5 (2015-03-03) -- "Xiph.Org libVorbis I 20150105 (⛄⛄⛄⛄)"
 
 * Tolerate single-entry codebooks.
 * Fix decoder crash with invalid input.

libs/libvorbis-1.3.5/COPYING

@@ -1,4 +1,4 @@
-Copyright (c) 2002-2015 Xiph.org Foundation
+Copyright (c) 2002-2020 Xiph.org Foundation
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions

libs/libvorbis-1.3.5/Makefile.am

@@ -1,8 +1,9 @@
 ## Process this file with automake to produce Makefile.in
 
-#AUTOMAKE_OPTIONS = 1.7 foreign dist-zip dist-bzip2
 AUTOMAKE_OPTIONS = foreign 1.11 dist-zip dist-xz
 
+ACLOCAL_AMFLAGS = -I m4
+
 SUBDIRS = m4 include vq lib test doc
 
 if BUILD_EXAMPLES 
@@ -17,16 +18,15 @@ pkgconfig_DATA = vorbis.pc vorbisenc.pc vorbisfile.pc
 
 EXTRA_DIST = \
 	CHANGES COPYING \
-	todo.txt autogen.sh \
+	autogen.sh \
 	libvorbis.spec libvorbis.spec.in \
 	vorbis.m4 \
 	vorbis.pc.in vorbisenc.pc.in vorbisfile.pc.in \
 	vorbis-uninstalled.pc.in \
 	vorbisenc-uninstalled.pc.in \
 	vorbisfile-uninstalled.pc.in \
-	symbian \
-	macos macosx win32
-
+	symbian macosx win32 \
+	CMakeLists.txt cmake/FindOgg.cmake cmake/VorbisConfig.cmake.in
 
 DISTCHECK_CONFIGURE_FLAGS = --enable-docs