From 2aee9a49f668092ac5c9d34e904ef7a9722e541d Mon Sep 17 00:00:00 2001 From: "markus@openbsd.org" Date: Fri, 8 Mar 2019 17:24:43 +0000 Subject: upstream: fix use-after-free in ssh-pkcs11; found by hshoexer w/AFL OpenBSD-Commit-ID: febce81cca72b71f70513fbee4ff52ca050f675c --- ssh-pkcs11.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'ssh-pkcs11.c') diff --git a/ssh-pkcs11.c b/ssh-pkcs11.c index a1a2bab45..70f06bffe 100644 --- a/ssh-pkcs11.c +++ b/ssh-pkcs11.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-pkcs11.c,v 1.42 2019/02/04 23:37:54 djm Exp $ */ +/* $OpenBSD: ssh-pkcs11.c,v 1.43 2019/03/08 17:24:43 markus Exp $ */ /* * Copyright (c) 2010 Markus Friedl. All rights reserved. * Copyright (c) 2014 Pedro Martelletto. All rights reserved. @@ -1124,6 +1124,7 @@ pkcs11_fetch_certs(struct pkcs11_provider *p, CK_ULONG slotidx, break; default: /* XXX print key type? */ + key = NULL; error("skipping unsupported certificate type"); } @@ -1225,6 +1226,7 @@ pkcs11_fetch_keys(struct pkcs11_provider *p, CK_ULONG slotidx, #endif /* HAVE_EC_KEY_METHOD_NEW */ default: /* XXX print key type? */ + key = NULL; error("skipping unsupported key type"); } -- cgit v1.2.3