diff options
| -rw-r--r-- | libavformat/cdxl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/cdxl.c b/libavformat/cdxl.c index ab8a846cc5..51b9567d20 100644 --- a/libavformat/cdxl.c +++ b/libavformat/cdxl.c @@ -127,6 +127,8 @@ static int cdxl_read_packet(AVFormatContext *s, AVPacket *pkt) height = AV_RB16(&cdxl->header[16]); palette_size = AV_RB16(&cdxl->header[20]); audio_size = AV_RB16(&cdxl->header[22]); + if (FFALIGN(width, 16) * (uint64_t)height * cdxl->header[19] > INT_MAX) + return AVERROR_INVALIDDATA; image_size = FFALIGN(width, 16) * height * cdxl->header[19] / 8; video_size = palette_size + image_size; |