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| author | Antonin Descampe <antonin@gmail.com> | 2014-10-06 21:05:27 +0000 |
|---|---|---|
| committer | Antonin Descampe <antonin@gmail.com> | 2014-10-06 21:05:27 +0000 |
| commit | f126eb0d41f475ed80190c94a071f59839b9a205 (patch) | |
| tree | a528aebfb02f4b5ee0251c9c138ffecedaf40dcf /src/lib | |
| parent | 7256e43c48ba5f7b1b8ee2927a52dc783a7ab3ed (diff) | |
[trunk] added box length inconsistency check
Update issue 364
issue364-38.patch applied. Thanks Matthieu.
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/openjp2/jp2.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/openjp2/jp2.c b/src/lib/openjp2/jp2.c index d408d8e4..c77bfaae 100644 --- a/src/lib/openjp2/jp2.c +++ b/src/lib/openjp2/jp2.c @@ -2282,7 +2282,10 @@ OPJ_BOOL opj_jp2_read_boxhdr_char( opj_jp2_box_t *box, opj_event_msg(p_manager, EVT_ERROR, "Cannot handle box of undefined sizes\n"); return OPJ_FALSE; } - + if (box->length < *p_number_bytes_read) { + opj_event_msg(p_manager, EVT_ERROR, "Box length is inconsistent.\n"); + return OPJ_FALSE; + } return OPJ_TRUE; } |