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Apply 03-CVE-2011-4516-and-CVE-2011-4517 patch from debian libjasper-dev (1.900.1-13) package

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This commit is contained in:
Andrey Kamaev 2012-08-29 02:03:20 +04:00
parent c7db1c1cc8
commit 70fed019ae
1 changed files with 5 additions and 1 deletions
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6
3rdparty/libjasper/jpc_cs.c vendored
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@ -743,6 +743,10 @@ static int jpc_cox_getcompparms(jpc_ms_t *ms, jpc_cstate_t *cstate,
return -1;
}
compparms->numrlvls = compparms->numdlvls + 1;
if (compparms->numrlvls > JPC_MAXRLVLS) {
jpc_cox_destroycompparms(compparms);
return -1;
}
if (prtflag) {
for (i = 0; i < compparms->numrlvls; ++i) {
if (jpc_getuint8(in, &tmp)) {
@ -1330,7 +1334,7 @@ static int jpc_crg_getparms(jpc_ms_t *ms, jpc_cstate_t *cstate, jas_stream_t *in
jpc_crgcomp_t *comp;
uint_fast16_t compno;
crg->numcomps = cstate->numcomps;
if (!(crg->comps = jas_alloc2(cstate->numcomps, sizeof(uint_fast16_t)))) {
if (!(crg->comps = jas_alloc2(cstate->numcomps, sizeof(jpc_crgcomp_t)))) {
return -1;
}
for (compno = 0, comp = crg->comps; compno < cstate->numcomps;