Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-23 Thread James Almer
On 6/23/2025 12:14 PM, James Almer wrote: On 6/23/2025 9:57 AM, Andreas Rheinhardt wrote: James Almer: On 6/23/2025 9:44 AM, Michael Niedermayer wrote: On Fri, Jun 20, 2025 at 12:28:13AM +0200, Andreas Rheinhardt wrote: Michael Niedermayer: Fixes: Assertion n>=0 && n<=32 failed at ./libavcod

Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-23 Thread James Almer
On 6/23/2025 9:57 AM, Andreas Rheinhardt wrote: James Almer: On 6/23/2025 9:44 AM, Michael Niedermayer wrote: On Fri, Jun 20, 2025 at 12:28:13AM +0200, Andreas Rheinhardt wrote: Michael Niedermayer: Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406 Fixes: 398527871/clusterf

Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-23 Thread Michael Niedermayer
On Mon, Jun 23, 2025 at 04:19:52PM +0200, Michael Niedermayer wrote: > On Mon, Jun 23, 2025 at 09:47:55AM -0300, James Almer wrote: > > On 6/23/2025 9:44 AM, Michael Niedermayer wrote: > > > On Fri, Jun 20, 2025 at 12:28:13AM +0200, Andreas Rheinhardt wrote: > > > > Michael Niedermayer: > > > > > F

Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-23 Thread Michael Niedermayer
On Mon, Jun 23, 2025 at 09:47:55AM -0300, James Almer wrote: > On 6/23/2025 9:44 AM, Michael Niedermayer wrote: > > On Fri, Jun 20, 2025 at 12:28:13AM +0200, Andreas Rheinhardt wrote: > > > Michael Niedermayer: > > > > Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406 > > > > Fix

Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-23 Thread Andreas Rheinhardt
James Almer: > On 6/23/2025 9:44 AM, Michael Niedermayer wrote: >> On Fri, Jun 20, 2025 at 12:28:13AM +0200, Andreas Rheinhardt wrote: >>> Michael Niedermayer: Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406 Fixes: 398527871/clusterfuzz-testcase-minimized- ffmpeg

Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-23 Thread James Almer
On 6/23/2025 9:44 AM, Michael Niedermayer wrote: On Fri, Jun 20, 2025 at 12:28:13AM +0200, Andreas Rheinhardt wrote: Michael Niedermayer: Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406 Fixes: 398527871/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-6602025714647040

Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-23 Thread Michael Niedermayer
On Fri, Jun 20, 2025 at 12:28:13AM +0200, Andreas Rheinhardt wrote: > Michael Niedermayer: > > Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406 > > Fixes: > > 398527871/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-6602025714647040 > > > > Found-by: continuous fuzzing

Re: [FFmpeg-devel] [PATCH 1/4] avformat/iamf_parse: Check extradata size

2025-06-19 Thread Andreas Rheinhardt
Michael Niedermayer: > Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406 > Fixes: > 398527871/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-6602025714647040 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Sign