3 Patch taken from https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-9029
5 Signed-off-by: Baruch Siach <baruch@tkos.co.il>
8 --- jasper-1.900.1.orig/src/libjasper/jpc/jpc_dec.c 2014-11-27 12:45:44.000000000 +0100
9 +++ jasper-1.900.1.orig/src/libjasper/jpc/jpc_dec.c 2014-11-27 12:44:58.000000000 +0100
10 @@ -1281,7 +1281,7 @@ static int jpc_dec_process_coc(jpc_dec_t
11 jpc_coc_t *coc = &ms->parms.coc;
14 - if (JAS_CAST(int, coc->compno) > dec->numcomps) {
15 + if (JAS_CAST(int, coc->compno) >= dec->numcomps) {
16 jas_eprintf("invalid component number in COC marker segment\n");
19 @@ -1307,7 +1307,7 @@ static int jpc_dec_process_rgn(jpc_dec_t
20 jpc_rgn_t *rgn = &ms->parms.rgn;
23 - if (JAS_CAST(int, rgn->compno) > dec->numcomps) {
24 + if (JAS_CAST(int, rgn->compno) >= dec->numcomps) {
25 jas_eprintf("invalid component number in RGN marker segment\n");
28 @@ -1356,7 +1356,7 @@ static int jpc_dec_process_qcc(jpc_dec_t
29 jpc_qcc_t *qcc = &ms->parms.qcc;
32 - if (JAS_CAST(int, qcc->compno) > dec->numcomps) {
33 + if (JAS_CAST(int, qcc->compno) >= dec->numcomps) {
34 jas_eprintf("invalid component number in QCC marker segment\n");