From: "Marvin Scholz" <epirat07@gmail.com>
To: <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH] avcodec/aacdec_usac: Fix array size
Date: Tue, 2 Jul 2024 23:25:57 +0200
Message-ID: <D2FDDF9K3LKG.1UMGFPDDTTUWC@gmail.com> (raw)
The array in ff_aac_usac_mdst_filt_cur that is passed to that has a size
of 7 elements, not 6 and the code in the function accesses the array at
index 6, which would be out of bounds if the size was actually 6.
Fixes: CID1603196
---
libavcodec/aac/aacdec_usac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/aac/aacdec_usac.c b/libavcodec/aac/aacdec_usac.c
index 4856c1786b..32b3c534bf 100644
--- a/libavcodec/aac/aacdec_usac.c
+++ b/libavcodec/aac/aacdec_usac.c
@@ -1134,7 +1134,7 @@ static void complex_stereo_downmix_cur(AACDecContext *ac, ChannelElement *cpe,
}
}
-static void complex_stereo_interpolate_imag(float *im, float *re, const float f[6],
+static void complex_stereo_interpolate_imag(float *im, float *re, const float f[7],
int len, int factor_even, int factor_odd)
{
int i = 0;
base-commit: e783e45e29e78616debba7f6d1fe6e54dc336496
--
2.39.3 (Apple Git-146)
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next reply other threads:[~2024-07-02 21:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-02 21:25 Marvin Scholz [this message]
2024-07-03 0:49 ` Lynne via ffmpeg-devel
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