ff97e66c56
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
27 lines
888 B
Diff
27 lines
888 B
Diff
ipsec-tools: CVE-2015-4047: null pointer dereference crash in racoon
|
|
|
|
See: https://bugs.gentoo.org/show_bug.cgi?id=550118
|
|
|
|
Downloaded from
|
|
https://gitweb.gentoo.org/repo/gentoo.git/tree/net-vpn/ipsec-tools/files/ipsec-tools-CVE-2015-4047.patch
|
|
|
|
See also
|
|
https://sources.debian.net/src/ipsec-tools/1:0.8.2%2B20140711-8/debian/patches/bug785778-null-pointer-deref.patch/
|
|
|
|
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
|
|
|
|
--- ./src/racoon/gssapi.c 9 Sep 2006 16:22:09 -0000 1.4
|
|
+++ ./src/racoon/gssapi.c 19 May 2015 15:16:00 -0000 1.6
|
|
@@ -192,6 +192,11 @@
|
|
gss_name_t princ, canon_princ;
|
|
OM_uint32 maj_stat, min_stat;
|
|
|
|
+ if (iph1->rmconf == NULL) {
|
|
+ plog(LLV_ERROR, LOCATION, NULL, "no remote config\n");
|
|
+ return -1;
|
|
+ }
|
|
+
|
|
gps = racoon_calloc(1, sizeof (struct gssapi_ph1_state));
|
|
if (gps == NULL) {
|
|
plog(LLV_ERROR, LOCATION, NULL, "racoon_calloc failed\n");
|