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16 lines
484 B
16 lines
484 B
Fix null dereference in racoon/gssapi.c (CVE-2015-4047)
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--- a/src/racoon/gssapi.c
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+++ b/src/racoon/gssapi.c
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@@ -192,6 +192,11 @@ gssapi_init(struct ph1handle *iph1)
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gss_name_t princ, canon_princ;
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OM_uint32 maj_stat, min_stat;
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+ if (iph1->rmconf == NULL) {
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+ plog(LLV_ERROR, LOCATION, NULL, "no remote config\n");
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+ return -1;
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+ }
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+
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gps = racoon_calloc(1, sizeof (struct gssapi_ph1_state));
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if (gps == NULL) {
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plog(LLV_ERROR, LOCATION, NULL, "racoon_calloc failed\n");
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