diff options
| -rw-r--r-- | libopenjpeg/t2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libopenjpeg/t2.c b/libopenjpeg/t2.c index 573c2677..207287d4 100644 --- a/libopenjpeg/t2.c +++ b/libopenjpeg/t2.c @@ -1826,6 +1826,10 @@ static opj_bool t2_read_packet_data( #endif /* USE_JPWL */ + if ((l_cblk->len + l_seg->newlen) > 8192) { + return OPJ_FALSE; + } + memcpy(l_cblk->data + l_cblk->len, l_current_data, l_seg->newlen); if (l_seg->numpasses == 0) { |