From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 1/5] avcodec/wavarc: fix signed integer overflow in block type 6/19
Date: Thu, 4 Apr 2024 18:47:44 +0200
Message-ID: <20240404164744.GZ6420@pb2> (raw)
In-Reply-To: <20240403225134.31764-1-michael@niedermayer.cc>
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On Thu, Apr 04, 2024 at 12:51:30AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -2088796289 + -91276551 cannot be represented in type 'int'
> Fixes: 67772/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVARC_fuzzer-6533568953122816
>
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
> ---
> libavcodec/wavarc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
will apply and backport these
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Breaking DRM is a little like attempting to break through a door even
though the window is wide open and the only thing in the house is a bunch
of things you dont want and which you would get tomorrow for free anyway
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prev parent reply other threads:[~2024-04-04 16:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 22:51 Michael Niedermayer
2024-04-03 22:51 ` [FFmpeg-devel] [PATCH 2/5] avformat/iamf_parse: Check sound_system Michael Niedermayer
2024-04-03 22:51 ` [FFmpeg-devel] [PATCH 3/5] swscale/utils: Fix xInc overflow Michael Niedermayer
2024-04-03 22:51 ` [FFmpeg-devel] [PATCH 4/5] avformat/mxfdec: Check index_edit_rate Michael Niedermayer
2024-04-08 10:39 ` Tomas Härdin
2024-04-08 19:46 ` Marton Balint
2024-04-09 19:21 ` Tomas Härdin
2024-04-09 20:58 ` Marton Balint
2024-04-10 11:18 ` Tomas Härdin
2024-04-14 20:55 ` Marton Balint
2024-04-15 9:02 ` Tomas Härdin
2024-04-15 17:52 ` Marton Balint
2024-04-03 22:51 ` [FFmpeg-devel] [PATCH 5/5] avformat/pcm: Use 64bit in bitrate computation Michael Niedermayer
2024-04-04 17:12 ` Marton Balint
2024-04-04 17:17 ` Andreas Rheinhardt
2024-04-04 18:41 ` Michael Niedermayer
2024-04-04 16:47 ` Michael Niedermayer [this message]
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