diff options
| author |   djm <djm@openbsd.org> | 2015-08-19 23:19:01 +0000 |
|---|---|---|
| committer | djm <djm@openbsd.org> | 2015-08-19 23:19:01 +0000 |
| commit | ace2b490614223e093612b3ec0ab8c776f17bb70 (patch) | |
| tree | cafc55516662bcc811891de81e01f7594fd8f3b9 /usr.bin/ssh/sshkey.c | |
| parent | fix free() of uninitialised pointer reported by Mateusz Kocielski; (diff) | |
| download | wireguard-openbsd-ace2b490614223e093612b3ec0ab8c776f17bb70.tar.xz wireguard-openbsd-ace2b490614223e093612b3ec0ab8c776f17bb70.zip | |
fix double-free() in error path of DSA key generation reported by
Mateusz Kocielski; ok markus@
Diffstat (limited to 'usr.bin/ssh/sshkey.c')
| -rw-r--r-- | usr.bin/ssh/sshkey.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/usr.bin/ssh/sshkey.c b/usr.bin/ssh/sshkey.c index e6dc3cb1aaa..bfab7b41028 100644 --- a/usr.bin/ssh/sshkey.c +++ b/usr.bin/ssh/sshkey.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshkey.c,v 1.20 2015/07/03 03:43:18 djm Exp $ */ +/* $OpenBSD: sshkey.c,v 1.21 2015/08/19 23:19:01 djm Exp $ */ /* * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. * Copyright (c) 2008 Alexander von Gernler. All rights reserved. @@ -1528,7 +1528,6 @@ dsa_generate_private_key(u_int bits, DSA **dsap) *dsap = NULL; if (!DSA_generate_parameters_ex(private, bits, NULL, 0, NULL, NULL, NULL) || !DSA_generate_key(private)) { - DSA_free(private); ret = SSH_ERR_LIBCRYPTO_ERROR; goto out; } |