nixpkgs/pkgs/tools/networking/openssh/gcmrekey.patch
Eelco Dolstra 52ad0eaca5 openssh: Security fix
CVE-2013-4548
2013-11-08 16:42:59 +01:00

19 lines
600 B
Diff

http://www.openssh.com/txt/gcmrekey.adv
Index: monitor_wrap.c
===================================================================
RCS file: /cvs/src/usr.bin/ssh/monitor_wrap.c,v
retrieving revision 1.76
diff -u -p -u -r1.76 monitor_wrap.c
--- a/monitor_wrap.c 17 May 2013 00:13:13 -0000 1.76
+++ b/monitor_wrap.c 6 Nov 2013 16:31:26 -0000
@@ -469,7 +469,7 @@ mm_newkeys_from_blob(u_char *blob, int b
buffer_init(&b);
buffer_append(&b, blob, blen);
- newkey = xmalloc(sizeof(*newkey));
+ newkey = xcalloc(1, sizeof(*newkey));
enc = &newkey->enc;
mac = &newkey->mac;
comp = &newkey->comp;