ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Fri Aug 16 16:33:43 2024 +0200| [3f0b95bb176445a509d99e7497e90f20355b8411] | committer: Michael Niedermayer
avformat/jpegxl_anim_dec: clear buffer padding Fixes: use of uninitialized value Fixes: 70992/clusterfuzz-testcase-minimized-ffmpeg_dem_IMAGE2_fuzzer-5735819170611200 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3f0b95bb176445a509d99e7497e90f20355b8411 --- libavformat/jpegxl_anim_dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/jpegxl_anim_dec.c b/libavformat/jpegxl_anim_dec.c index 2338a2e8c0..7798f3dabc 100644 --- a/libavformat/jpegxl_anim_dec.c +++ b/libavformat/jpegxl_anim_dec.c @@ -43,7 +43,7 @@ typedef struct JXLAnimDemuxContext { static int jpegxl_anim_probe(const AVProbeData *p) { - uint8_t buffer[4096 + AV_INPUT_BUFFER_PADDING_SIZE]; + uint8_t buffer[4096 + AV_INPUT_BUFFER_PADDING_SIZE] = {0}; int copied = 0, ret; FFJXLMetadata meta = { 0 }; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
