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openSUSE:Leap:42.3
miniupnpc
miniupnpc-buffer-overflow-fix.patch
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File miniupnpc-buffer-overflow-fix.patch of Package miniupnpc
This patch fixes CVE-2015-6031 and is based on: commit 79cca974a4c2ab1199786732a67ff6d898051b78 Author: Thomas Bernard <miniupnp@free.fr> Date: Tue Sep 15 15:32:33 2015 +0200 igd_desc_parse.c: fix buffer overflow diff --git a/miniupnpc/igd_desc_parse.c b/miniupnpc/igd_desc_parse.c index 892a090..d2999ad 100644 --- a/miniupnpc/igd_desc_parse.c +++ b/miniupnpc/igd_desc_parse.c @@ -15,7 +15,9 @@ void IGDstartelt(void * d, const char * name, int l) { struct IGDdatas * datas = (struct IGDdatas *)d; - memcpy( datas->cureltname, name, l); + if(l >= MINIUPNPC_URL_MAXSIZE) + l = MINIUPNPC_URL_MAXSIZE-1; + memcpy(datas->cureltname, name, l); datas->cureltname[l] = '\0'; datas->level++; if( (l==7) && !memcmp(name, "service", l) ) {
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