!23 Upgrade to 5.6.0
From: @cherry530 Reviewed-by: @Lostwayzxc, @caodongxia Signed-off-by: @caodongxia
This commit is contained in:
commit
24d77bd85d
@ -1,52 +0,0 @@
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From 89df160596132e3bd666322e1c20b2ebd4b92cd0 Mon Sep 17 00:00:00 2001
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From: David Bryant <david@wavpack.com>
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Date: Tue, 29 Dec 2020 20:47:19 -0800
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Subject: [PATCH] issue #91: fix integer overflows resulting in buffer overruns
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and sanitize a few more encoding parameters for clarity
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---
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src/pack_utils.c | 15 ++++++++++-----
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1 file changed, 10 insertions(+), 5 deletions(-)
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diff --git a/src/pack_utils.c b/src/pack_utils.c
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index 17d9381..480ab90 100644
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--- a/src/pack_utils.c
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+++ b/src/pack_utils.c
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@@ -200,8 +200,13 @@ int WavpackSetConfiguration64 (WavpackContext *wpc, WavpackConfig *config, int64
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return FALSE;
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}
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- if (!num_chans) {
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- strcpy (wpc->error_message, "channel count cannot be zero!");
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+ if (num_chans <= 0 || num_chans > NEW_MAX_STREAMS * 2) {
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+ strcpy (wpc->error_message, "invalid channel count!");
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+ return FALSE;
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+ }
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+
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+ if (config->block_samples && (config->block_samples < 16 || config->block_samples > 131072)) {
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+ strcpy (wpc->error_message, "invalid custom block samples!");
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return FALSE;
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}
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@@ -523,7 +528,7 @@ int WavpackPackInit (WavpackContext *wpc)
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if (wpc->config.num_channels == 1)
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wpc->block_samples *= 2;
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- while (wpc->block_samples > 12000 && wpc->block_samples * wpc->config.num_channels > 300000)
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+ while (wpc->block_samples > 12000 && (int64_t) wpc->block_samples * wpc->config.num_channels > 300000)
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wpc->block_samples /= 2;
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}
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else {
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@@ -534,10 +539,10 @@ int WavpackPackInit (WavpackContext *wpc)
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wpc->block_samples = wpc->config.sample_rate / divisor;
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- while (wpc->block_samples > 12000 && wpc->block_samples * wpc->config.num_channels > 75000)
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+ while (wpc->block_samples > 12000 && (int64_t) wpc->block_samples * wpc->config.num_channels > 75000)
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wpc->block_samples /= 2;
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- while (wpc->block_samples * wpc->config.num_channels < 20000)
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+ while ((int64_t) wpc->block_samples * wpc->config.num_channels < 20000)
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wpc->block_samples *= 2;
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}
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Binary file not shown.
BIN
wavpack-5.6.0.tar.xz
Normal file
BIN
wavpack-5.6.0.tar.xz
Normal file
Binary file not shown.
13
wavpack.spec
13
wavpack.spec
@ -1,13 +1,13 @@
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Name: wavpack
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Version: 5.3.0
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Release: 3
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Version: 5.6.0
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Release: 1
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Summary: Hybrid Lossless Wavefile Compressor
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License: BSD-3-Clause
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Url: http://www.wavpack.com/
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Source: https://github.com/dbry/WavPack/releases/download/%{version}/%{name}-%{version}.tar.xz
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Patch0000: CVE-2020-35738.patch
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BuildRequires: autoconf automake libtool
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BuildRequires: gettext-devel
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Recommends: %{name}-help = %{version}-%{release}
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@ -37,7 +37,7 @@ Help document for the wavpack package.
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%build
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autoreconf -ivf
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%configure --disable-static
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%configure --disable-static --disable-rpath
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%make_build
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@ -51,7 +51,7 @@ autoreconf -ivf
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/sbin/ldconfig
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%files
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%doc AUTHORS doc/wavpack_doc.html
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%{_docdir}/*
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%license COPYING
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%{_bindir}/*
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%{_libdir}/libwavpack.so.*
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@ -66,6 +66,9 @@ autoreconf -ivf
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%{_mandir}/man1/*.1*
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%changelog
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* Tue May 09 2023 xu_ping <707078654@qq.com> - 5.6.0-1
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- Upgrade to 5.6.0
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* Tue May 10 2022 caodongxia <caodongxia@h-partners.com> - 5.3.0-3
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- License compliance rectification
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