diff options
Diffstat (limited to 'security/nss/lib/cryptohi/seckey.c')
| -rw-r--r-- | security/nss/lib/cryptohi/seckey.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/security/nss/lib/cryptohi/seckey.c b/security/nss/lib/cryptohi/seckey.c index 080909772..173096050 100644 --- a/security/nss/lib/cryptohi/seckey.c +++ b/security/nss/lib/cryptohi/seckey.c @@ -639,6 +639,11 @@ seckey_ExtractPublicKey(const CERTSubjectPublicKeyInfo *spki) return pubk; break; case SEC_OID_ANSIX962_EC_PUBLIC_KEY: + /* A basic sanity check on inputs. */ + if (spki->algorithm.parameters.len == 0 || newOs.len == 0) { + PORT_SetError(SEC_ERROR_INPUT_LEN); + break; + } pubk->keyType = ecKey; pubk->u.ec.size = 0; |