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dee932c8f1
- Enable flac by adding libflac-devel to makedepends
- remove dependency gtk+-devel, wasn't used at any point (added by
error?)
- CVEs fixes:
CVE-2017-6827
CVE-2017-6828
CVE-2017-6829
CVE-2017-6830
CVE-2017-6831
CVE-2017-6832
CVE-2017-6833
CVE-2017-6834
CVE-2017-6835
CVE-2017-6836
CVE-2017-6837
CVE-2017-6838
CVE-2017-6839
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From: Antonio Larrosa <larrosa@kde.org>
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Date: Mon, 6 Mar 2017 18:59:26 +0100
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Subject: Actually fail when error occurs in parseFormat
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When there's an unsupported number of bits per sample or an invalid
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number of samples per block, don't only print an error message using
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the error handler, but actually stop parsing the file.
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This fixes #35 (also reported at
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https://bugzilla.opensuse.org/show_bug.cgi?id=1026983 and
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https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-imadecodeblockwave-ima-cpp/
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)
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---
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libaudiofile/WAVE.cpp | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/libaudiofile/WAVE.cpp b/libaudiofile/WAVE.cpp
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index 0fc48e8..d04b796 100644
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--- libaudiofile/WAVE.cpp
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+++ libaudiofile/WAVE.cpp
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@@ -332,6 +332,7 @@ status WAVEFile::parseFormat(const Tag &id, uint32_t size)
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{
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_af_error(AF_BAD_NOT_IMPLEMENTED,
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"IMA ADPCM compression supports only 4 bits per sample");
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+ return AF_FAIL;
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}
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int bytesPerBlock = (samplesPerBlock + 14) / 8 * 4 * channelCount;
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@@ -339,6 +340,7 @@ status WAVEFile::parseFormat(const Tag &id, uint32_t size)
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{
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_af_error(AF_BAD_CODEC_CONFIG,
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"Invalid samples per block for IMA ADPCM compression");
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+ return AF_FAIL;
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}
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track->f.sampleWidth = 16;
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