Re: [FFmpeg-devel] [PATCH] avcodec/aacdec_fixed: Limit index in vector_pow43()

[Michael Niedermayer]

On Mon, Oct 12, 2020 at 05:54:27PM +0200, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes: 
> 26087/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5724825462767616
> 
> Found-by: continuous fuzzing process 
> https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer 
> ---
>  libavcodec/aacdec_fixed.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply

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Modern terrorism, a quick summary: Need oil, start war with country that
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[FFmpeg-devel] [PATCH] avcodec/aacdec_fixed: Limit index in vector_pow43()

[Michael Niedermayer]

Fixes: out of array access
Fixes: 
26087/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5724825462767616

Found-by: continuous fuzzing process 
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer 
---
 libavcodec/aacdec_fixed.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/aacdec_fixed.c b/libavcodec/aacdec_fixed.c
index 9b2145c729..daaf765e0c 100644
--- a/libavcodec/aacdec_fixed.c
+++ b/libavcodec/aacdec_fixed.c
@@ -155,9 +155,9 @@ static void vector_pow43(int *coefs, int len)
 for (i=0; ihttps://ffmpeg.org/mailman/listinfo/ffmpeg-devel

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