The branch master has been updated
via 8eab767a718f44ccba9888eeb81a5328cff47bab (commit)
from 10c3c1c1ec41ce16e51b92bb18fab92d1a42b49c (commit)
- Log -----------------------------------------------------------------
commit 8eab767a718f44ccba9888eeb81a5328cff47bab
Author: Pauli <[email protected]>
Date: Fri Jun 29 09:55:23 2018 +1000
Check return from BN_set_word.
In ssl/t1_lib.c.
Reviewed-by: Rich Salz <[email protected]>
(Merged from https://github.com/openssl/openssl/pull/6613)
-----------------------------------------------------------------------
Summary of changes:
ssl/t1_lib.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 1826dd2..abf523e 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -2309,13 +2309,16 @@ DH *ssl_get_auto_dh(SSL *s)
if (dhp == NULL)
return NULL;
g = BN_new();
- if (g != NULL)
- BN_set_word(g, 2);
+ if (g == NULL || !BN_set_word(g, 2)) {
+ DH_free(dhp);
+ BN_free(g);
+ return NULL;
+ }
if (dh_secbits >= 192)
p = BN_get_rfc3526_prime_8192(NULL);
else
p = BN_get_rfc3526_prime_3072(NULL);
- if (p == NULL || g == NULL || !DH_set0_pqg(dhp, p, NULL, g)) {
+ if (p == NULL || !DH_set0_pqg(dhp, p, NULL, g)) {
DH_free(dhp);
BN_free(p);
BN_free(g);
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