diff options
Diffstat (limited to 'libavformat/asfdec_f.c')
-rw-r--r-- | libavformat/asfdec_f.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c index 103155e9e7..ff9107d73f 100644 --- a/libavformat/asfdec_f.c +++ b/libavformat/asfdec_f.c @@ -769,6 +769,8 @@ static int asf_read_marker(AVFormatContext *s, int64_t size) avio_rl32(pb); // send time avio_rl32(pb); // flags name_len = avio_rl32(pb); // name length + if ((unsigned)name_len > INT_MAX / 2) + return AVERROR_INVALIDDATA; if ((ret = avio_get_str16le(pb, name_len * 2, name, sizeof(name))) < name_len) avio_skip(pb, name_len - ret); |