diff options
author | Rich Salz <rsalz@openssl.org> | 2016-08-19 10:31:03 -0400 |
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committer | Rich Salz <rsalz@openssl.org> | 2016-08-19 10:44:32 -0400 |
commit | a03f81f4ead24c234dc26e388d86a352685f3948 (patch) | |
tree | 52d615c7c60f258f755f4fae2a38dc9412098bcd /crypto/jpake | |
parent | 66e708326524929a0e1631f8d1ef6e63c153922c (diff) |
Fix NULL-return checks in 1.0.2
RT4386: Add sanity checks for BN_new()
RT4384: Missing Sanity Checks for RSA_new_method()
RT4384: Missing Sanity Check plus potential NULL pointer deref
RT4382: Missing Sanity Check(s) for BUF_strdup()
RT4380: Missing Sanity Checks for EVP_PKEY_new()
RT4377: Prevent potential NULL pointer dereference
RT4375: Missing sanity checks for OPENSSL_malloc()
RT4374: Potential for NULL pointer dereferences
RT4371: Missing Sanity Check for malloc()
RT4370: Potential for NULL pointer dereferences
Also expand tabs, make update, typo fix (rsalz)
Minor tweak by Paul Dale.
Some minor internal review feedback.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/jpake')
-rw-r--r-- | crypto/jpake/jpake.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/jpake/jpake.c b/crypto/jpake/jpake.c index ebc0975575..1815735325 100644 --- a/crypto/jpake/jpake.c +++ b/crypto/jpake/jpake.c @@ -116,6 +116,8 @@ JPAKE_CTX *JPAKE_CTX_new(const char *name, const char *peer_name, const BIGNUM *secret) { JPAKE_CTX *ctx = OPENSSL_malloc(sizeof *ctx); + if (ctx == NULL) + return NULL; JPAKE_CTX_init(ctx, name, peer_name, p, g, q, secret); @@ -151,6 +153,8 @@ static void hashbn(SHA_CTX *sha, const BIGNUM *bn) size_t l = BN_num_bytes(bn); unsigned char *bin = OPENSSL_malloc(l); + if (bin == NULL) + return NULL; hashlength(sha, l); BN_bn2bin(bn, bin); SHA1_Update(sha, bin, l); |