From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 6/6] avformat/iff: Saturate avio_tell() + 12
Date: Mon, 25 Mar 2024 23:58:57 +0100
Message-ID: <20240325225857.GX6420@pb2> (raw)
In-Reply-To: <20230929232001.23197-6-michael@niedermayer.cc>
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On Sat, Sep 30, 2023 at 01:20:01AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 9223372036854775796 + 12 cannot be represented in type 'long long'
> Fixes: 51896/clusterfuzz-testcase-minimized-ffmpeg_dem_IFF_fuzzer-4898373660704768
>
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
> ---
> libavformat/iff.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
will apply the patches from this patchset that have received no comments
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Homeopathy is like voting while filling the ballot out with transparent ink.
Sometimes the outcome one wanted occurs. Rarely its worse than filling out
a ballot properly.
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next prev parent reply other threads:[~2024-03-25 22:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 23:19 [FFmpeg-devel] [PATCH 1/6] avformat/avidec: support huge durations Michael Niedermayer
2023-09-29 23:19 ` [FFmpeg-devel] [PATCH 2/6] avformat/avidec: Correct unsigend type Michael Niedermayer
2023-09-29 23:19 ` [FFmpeg-devel] [PATCH 3/6] vformat/cafdec: dont seek beyond 64bit Michael Niedermayer
2023-09-29 23:19 ` [FFmpeg-devel] [PATCH 4/6] avformat/cafdec: saturate start + size into 64bit Michael Niedermayer
2023-09-29 23:41 ` James Almer
2023-09-30 16:32 ` Michael Niedermayer
2024-03-25 22:54 ` Michael Niedermayer
2023-09-29 23:20 ` [FFmpeg-devel] [PATCH 5/6] avformat/dxa: Adjust order of operations around block align Michael Niedermayer
2023-09-29 23:20 ` [FFmpeg-devel] [PATCH 6/6] avformat/iff: Saturate avio_tell() + 12 Michael Niedermayer
2024-03-25 22:58 ` Michael Niedermayer [this message]
2023-09-30 9:35 ` [FFmpeg-devel] [PATCH 1/6] avformat/avidec: support huge durations Marton Balint
2023-09-30 14:04 ` Michael Niedermayer
2023-09-30 14:31 ` Michael Niedermayer
2023-09-30 20:18 ` Anton Khirnov
2023-09-30 22:28 ` Michael Niedermayer
2023-10-02 9:07 ` Anton Khirnov
2023-10-02 19:03 ` Michael Niedermayer
2023-10-03 9:10 ` Tomas Härdin
2023-10-03 18:53 ` Michael Niedermayer
2024-03-25 22:50 ` Michael Niedermayer
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