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5a6678147e
* Update buildroot 2020.02.01 Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch> * Fix LN * Fix wpa Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch> * Fix lint Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch> * fix-network Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch> * Fix script Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
From f833c53cb596e9e1792949f762e0b33661822748 Mon Sep 17 00:00:00 2001
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From: Erik de Castro Lopo <erikd@mega-nerd.com>
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Date: Tue, 23 May 2017 20:15:24 +1000
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Subject: [PATCH] src/aiff.c: Fix a buffer read overflow
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Secunia Advisory SA76717.
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Found by: Laurent Delosieres, Secunia Research at Flexera Software
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Retrieved from:
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https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748]
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---
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src/aiff.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/aiff.c b/src/aiff.c
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index 5b5f9f53..45864b76 100644
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--- a/src/aiff.c
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+++ b/src/aiff.c
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@@ -1759,7 +1759,7 @@ aiff_read_chanmap (SF_PRIVATE * psf, unsigned dword)
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psf_binheader_readf (psf, "j", dword - bytesread) ;
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if (map_info->channel_map != NULL)
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- { size_t chanmap_size = psf->sf.channels * sizeof (psf->channel_map [0]) ;
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+ { size_t chanmap_size = SF_MIN (psf->sf.channels, layout_tag & 0xffff) * sizeof (psf->channel_map [0]) ;
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free (psf->channel_map) ;
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