1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-29 22:00:58 +02:00
FFmpeg/libavcodec
Michael Niedermayer 6674fb44f1 avcodec/pngdec: Check for fctl after idat
Fixes: out of array access
Fixes: 23554/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APNG_fuzzer-4796622520451072.fuzz

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 65b1ba680fb67902a9c876a49d0146eaae5a1c3d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-07-02 19:55:10 +02:00
..
2019-11-14 23:30:37 +01:00
2018-06-18 01:16:03 +02:00
2019-11-15 12:25:45 +01:00
2018-01-28 15:33:08 +01:00
2020-07-02 19:55:09 +02:00
2020-07-02 19:55:09 +02:00
2018-06-18 01:16:04 +02:00
2019-11-14 23:30:37 +01:00
2019-11-15 12:25:46 +01:00
2020-07-02 19:55:09 +02:00
2020-07-02 19:55:10 +02:00
2019-11-14 23:30:37 +01:00
2019-03-24 10:38:51 +01:00
2019-11-15 12:25:45 +01:00
2020-07-02 19:55:09 +02:00
2020-07-02 19:55:10 +02:00
2020-07-02 19:55:09 +02:00
2020-07-02 19:55:09 +02:00
2017-10-11 02:15:21 +02:00
2019-11-15 12:25:45 +01:00
2018-06-18 01:16:03 +02:00
2019-11-14 23:30:37 +01:00
2019-03-24 10:38:51 +01:00
2019-11-15 12:25:47 +01:00
2019-11-15 12:25:46 +01:00
2019-03-24 10:38:51 +01:00
2019-11-15 12:25:45 +01:00
2019-11-15 12:25:46 +01:00
2019-11-15 12:25:45 +01:00
2019-11-15 12:25:45 +01:00
2019-11-15 12:25:45 +01:00
2019-03-24 10:38:51 +01:00