diff options
| author | Pauli <paul.dale@oracle.com> | 2019-09-09 10:14:32 +1000 |
|---|---|---|
| committer | Pauli <paul.dale@oracle.com> | 2019-09-11 08:27:27 +1000 |
| commit | 4a3dd6292385a23134e113a01463f9516004ae85 (patch) | |
| tree | e0d57b087fd00c76ac3e44c7b03e41cbd50290da /crypto/rsa/rsa_ossl.c | |
| parent | f20a59cb1c21e360f000e541e2e41aceca515929 (diff) | |
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9805)
Diffstat (limited to 'crypto/rsa/rsa_ossl.c')
| -rw-r--r-- | crypto/rsa/rsa_ossl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/rsa/rsa_ossl.c b/crypto/rsa/rsa_ossl.c index 29bd97bd1b..5d5efdbd69 100644 --- a/crypto/rsa/rsa_ossl.c +++ b/crypto/rsa/rsa_ossl.c @@ -470,6 +470,8 @@ static int rsa_ossl_private_decrypt(int flen, const unsigned char *from, goto err; j = BN_bn2binpad(ret, buf, num); + if (j < 0) + goto err; switch (padding) { case RSA_PKCS1_PADDING: @@ -569,6 +571,8 @@ static int rsa_ossl_public_decrypt(int flen, const unsigned char *from, goto err; i = BN_bn2binpad(ret, buf, num); + if (i < 0) + goto err; switch (padding) { case RSA_PKCS1_PADDING: |