diff options
Diffstat (limited to 'providers')
| -rw-r--r-- | providers/common/der/der_rsa_key.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/providers/common/der/der_rsa_key.c b/providers/common/der/der_rsa_key.c index 81ab0346cf..e1c078b906 100644 --- a/providers/common/der/der_rsa_key.c +++ b/providers/common/der/der_rsa_key.c @@ -305,6 +305,15 @@ int ossl_DER_w_RSASSA_PSS_params(WPACKET *pkt, int tag, saltlen = ossl_rsa_pss_params_30_saltlen(pss); trailerfield = ossl_rsa_pss_params_30_trailerfield(pss); + if (saltlen < 0) { + ERR_raise(ERR_LIB_RSA, RSA_R_INVALID_SALT_LENGTH); + return 0; + } + if (trailerfield != 1) { + ERR_raise(ERR_LIB_RSA, RSA_R_INVALID_TRAILER); + return 0; + } + /* Getting default values */ default_hashalg_nid = ossl_rsa_pss_params_30_hashalg(NULL); default_saltlen = ossl_rsa_pss_params_30_saltlen(NULL); |