idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
10,200 | static int tls_process_cke_ecdhe(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_EC
EVP_PKEY *skey = s->s3->tmp.pkey;
EVP_PKEY *ckey = NULL;
int ret = 0;
if (PACKET_remaining(pkt) == 0L) {
/* We don't support ECDH client auth */
*al = SSL_AD_HANDSHAKE_FAILURE;
SSLerr(SSL_F_TL... | DoS | 0 | static int tls_process_cke_ecdhe(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_EC
EVP_PKEY *skey = s->s3->tmp.pkey;
EVP_PKEY *ckey = NULL;
int ret = 0;
if (PACKET_remaining(pkt) == 0L) {
/* We don't support ECDH client auth */
*al = SSL_AD_HANDSHAKE_FAILURE;
SSLerr(SSL_F_TL... | @@ -433,13 +433,13 @@ WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst)
case TLS_ST_SW_HELLO_REQ:
s->shutdown = 0;
if (SSL_IS_DTLS(s))
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
break;
case DTLS_ST_SW_HELLO_VERIFY_REQUEST:
... | CWE-399 | null | null |
10,201 | static int tls_process_cke_gost(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_GOST
EVP_PKEY_CTX *pkey_ctx;
EVP_PKEY *client_pub_pkey = NULL, *pk = NULL;
unsigned char premaster_secret[32];
const unsigned char *start;
size_t outlen = 32, inlen;
unsigned long alg_a;
int Ttag, Tclass;
... | DoS | 0 | static int tls_process_cke_gost(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_GOST
EVP_PKEY_CTX *pkey_ctx;
EVP_PKEY *client_pub_pkey = NULL, *pk = NULL;
unsigned char premaster_secret[32];
const unsigned char *start;
size_t outlen = 32, inlen;
unsigned long alg_a;
int Ttag, Tclass;
... | @@ -433,13 +433,13 @@ WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst)
case TLS_ST_SW_HELLO_REQ:
s->shutdown = 0;
if (SSL_IS_DTLS(s))
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
break;
case DTLS_ST_SW_HELLO_VERIFY_REQUEST:
... | CWE-399 | null | null |
10,202 | static int tls_process_cke_psk_preamble(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_PSK
unsigned char psk[PSK_MAX_PSK_LEN];
size_t psklen;
PACKET psk_identity;
if (!PACKET_get_length_prefixed_2(pkt, &psk_identity)) {
*al = SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_TLS_PROCESS_CKE_PSK_PRE... | DoS | 0 | static int tls_process_cke_psk_preamble(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_PSK
unsigned char psk[PSK_MAX_PSK_LEN];
size_t psklen;
PACKET psk_identity;
if (!PACKET_get_length_prefixed_2(pkt, &psk_identity)) {
*al = SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_TLS_PROCESS_CKE_PSK_PRE... | @@ -433,13 +433,13 @@ WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst)
case TLS_ST_SW_HELLO_REQ:
s->shutdown = 0;
if (SSL_IS_DTLS(s))
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
break;
case DTLS_ST_SW_HELLO_VERIFY_REQUEST:
... | CWE-399 | null | null |
10,203 | static int tls_process_cke_srp(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_SRP
unsigned int i;
const unsigned char *data;
if (!PACKET_get_net_2(pkt, &i)
|| !PACKET_get_bytes(pkt, &data, i)) {
*al = SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_TLS_PROCESS_CKE_SRP, SSL_R_BAD_SRP_A_LENGTH)... | DoS | 0 | static int tls_process_cke_srp(SSL *s, PACKET *pkt, int *al)
{
#ifndef OPENSSL_NO_SRP
unsigned int i;
const unsigned char *data;
if (!PACKET_get_net_2(pkt, &i)
|| !PACKET_get_bytes(pkt, &data, i)) {
*al = SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_TLS_PROCESS_CKE_SRP, SSL_R_BAD_SRP_A_LENGTH)... | @@ -433,13 +433,13 @@ WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst)
case TLS_ST_SW_HELLO_REQ:
s->shutdown = 0;
if (SSL_IS_DTLS(s))
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
break;
case DTLS_ST_SW_HELLO_VERIFY_REQUEST:
... | CWE-399 | null | null |
10,204 | MSG_PROCESS_RETURN tls_process_client_hello(SSL *s, PACKET *pkt)
{
int i, al = SSL_AD_INTERNAL_ERROR;
unsigned int j, complen = 0;
unsigned long id;
const SSL_CIPHER *c;
#ifndef OPENSSL_NO_COMP
SSL_COMP *comp = NULL;
#endif
STACK_OF(SSL_CIPHER) *ciphers = NULL;
int protverr;
/* |cookie| ... | DoS | 0 | MSG_PROCESS_RETURN tls_process_client_hello(SSL *s, PACKET *pkt)
{
int i, al = SSL_AD_INTERNAL_ERROR;
unsigned int j, complen = 0;
unsigned long id;
const SSL_CIPHER *c;
#ifndef OPENSSL_NO_COMP
SSL_COMP *comp = NULL;
#endif
STACK_OF(SSL_CIPHER) *ciphers = NULL;
int protverr;
/* |cookie| ... | @@ -433,13 +433,13 @@ WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst)
case TLS_ST_SW_HELLO_REQ:
s->shutdown = 0;
if (SSL_IS_DTLS(s))
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
break;
case DTLS_ST_SW_HELLO_VERIFY_REQUEST:
... | CWE-399 | null | null |
10,205 | MSG_PROCESS_RETURN tls_process_client_key_exchange(SSL *s, PACKET *pkt)
{
int al = -1;
unsigned long alg_k;
alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
/* For PSK parse and retrieve identity, obtain PSK key */
if ((alg_k & SSL_PSK) && !tls_process_cke_psk_preamble(s, pkt, &al))
goto err... | DoS | 0 | MSG_PROCESS_RETURN tls_process_client_key_exchange(SSL *s, PACKET *pkt)
{
int al = -1;
unsigned long alg_k;
alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
/* For PSK parse and retrieve identity, obtain PSK key */
if ((alg_k & SSL_PSK) && !tls_process_cke_psk_preamble(s, pkt, &al))
goto err... | @@ -433,13 +433,13 @@ WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst)
case TLS_ST_SW_HELLO_REQ:
s->shutdown = 0;
if (SSL_IS_DTLS(s))
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
break;
case DTLS_ST_SW_HELLO_VERIFY_REQUEST:
... | CWE-399 | null | null |
10,206 | MSG_PROCESS_RETURN tls_process_next_proto(SSL *s, PACKET *pkt)
{
PACKET next_proto, padding;
size_t next_proto_len;
/*-
* The payload looks like:
* uint8 proto_len;
* uint8 proto[proto_len];
* uint8 padding_len;
* uint8 padding[padding_len];
*/
if (!PACKET_get_leng... | DoS | 0 | MSG_PROCESS_RETURN tls_process_next_proto(SSL *s, PACKET *pkt)
{
PACKET next_proto, padding;
size_t next_proto_len;
/*-
* The payload looks like:
* uint8 proto_len;
* uint8 proto[proto_len];
* uint8 padding_len;
* uint8 padding[padding_len];
*/
if (!PACKET_get_leng... | @@ -433,13 +433,13 @@ WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst)
case TLS_ST_SW_HELLO_REQ:
s->shutdown = 0;
if (SSL_IS_DTLS(s))
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
break;
case DTLS_ST_SW_HELLO_VERIFY_REQUEST:
... | CWE-399 | null | null |
10,207 | const DSA_METHOD *DSA_OpenSSL(void)
{
return &openssl_dsa_meth;
}
| +Info | 0 | const DSA_METHOD *DSA_OpenSSL(void)
{
return &openssl_dsa_meth;
}
| @@ -204,10 +204,6 @@ static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,
goto err;
} while (BN_is_zero(k));
- if ((dsa->flags & DSA_FLAG_NO_EXP_CONSTTIME) == 0) {
- BN_set_flags(k, BN_FLG_CONSTTIME);
- }
-
if (dsa->flags & DSA_FLAG_CACHE_MONT_P) {
if (!BN_MONT_CTX_set_lock... | CWE-200 | null | null |
10,208 | static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
{
BIGNUM *kinv = NULL;
BIGNUM *m;
BIGNUM *xr;
BIGNUM *r, *s;
BN_CTX *ctx = NULL;
int reason = ERR_R_BN_LIB;
DSA_SIG *ret = NULL;
int rv = 0;
m = BN_new();
xr = BN_new();
if (m == NULL || xr == NULL)
... | +Info | 0 | static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
{
BIGNUM *kinv = NULL;
BIGNUM *m;
BIGNUM *xr;
BIGNUM *r, *s;
BN_CTX *ctx = NULL;
int reason = ERR_R_BN_LIB;
DSA_SIG *ret = NULL;
int rv = 0;
m = BN_new();
xr = BN_new();
if (m == NULL || xr == NULL)
... | @@ -204,10 +204,6 @@ static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,
goto err;
} while (BN_is_zero(k));
- if ((dsa->flags & DSA_FLAG_NO_EXP_CONSTTIME) == 0) {
- BN_set_flags(k, BN_FLG_CONSTTIME);
- }
-
if (dsa->flags & DSA_FLAG_CACHE_MONT_P) {
if (!BN_MONT_CTX_set_lock... | CWE-200 | null | null |
10,209 | int ssl3_get_cert_verify(SSL *s)
{
EVP_PKEY *pkey = NULL;
unsigned char *p;
int al, ok, ret = 0;
long n;
int type = 0, i, j;
X509 *peer;
const EVP_MD *md = NULL;
EVP_MD_CTX mctx;
EVP_MD_CTX_init(&mctx);
/*
* We should only process a CertificateVerify message if we have rece... | DoS Overflow | 0 | int ssl3_get_cert_verify(SSL *s)
{
EVP_PKEY *pkey = NULL;
unsigned char *p;
int al, ok, ret = 0;
long n;
int type = 0, i, j;
X509 *peer;
const EVP_MD *md = NULL;
EVP_MD_CTX mctx;
EVP_MD_CTX_init(&mctx);
/*
* We should only process a CertificateVerify message if we have rece... | @@ -980,7 +980,7 @@ int ssl3_get_client_hello(SSL *s)
session_length = *(p + SSL3_RANDOM_SIZE);
- if (p + SSL3_RANDOM_SIZE + session_length + 1 >= d + n) {
+ if (SSL3_RANDOM_SIZE + session_length + 1 >= (d + n) - p) {
al = SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_SSL3_GET_C... | CWE-190 | null | null |
10,210 | int ssl3_get_client_key_exchange(SSL *s)
{
int i, al, ok;
long n;
unsigned long alg_k;
unsigned char *p;
#ifndef OPENSSL_NO_RSA
RSA *rsa = NULL;
EVP_PKEY *pkey = NULL;
#endif
#ifndef OPENSSL_NO_DH
BIGNUM *pub = NULL;
DH *dh_srvr, *dh_clnt = NULL;
#endif
#ifndef OPENSSL_NO_KRB5
KSSL_E... | DoS Overflow | 0 | int ssl3_get_client_key_exchange(SSL *s)
{
int i, al, ok;
long n;
unsigned long alg_k;
unsigned char *p;
#ifndef OPENSSL_NO_RSA
RSA *rsa = NULL;
EVP_PKEY *pkey = NULL;
#endif
#ifndef OPENSSL_NO_DH
BIGNUM *pub = NULL;
DH *dh_srvr, *dh_clnt = NULL;
#endif
#ifndef OPENSSL_NO_KRB5
KSSL_E... | @@ -980,7 +980,7 @@ int ssl3_get_client_hello(SSL *s)
session_length = *(p + SSL3_RANDOM_SIZE);
- if (p + SSL3_RANDOM_SIZE + session_length + 1 >= d + n) {
+ if (SSL3_RANDOM_SIZE + session_length + 1 >= (d + n) - p) {
al = SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_SSL3_GET_C... | CWE-190 | null | null |
10,211 | int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *c)
{
int ret = 0;
SSL_SESSION *s;
/*
* add just 1 reference count for the SSL_CTX's session cache even though
* it has two ways of access: each session is in a doubly linked list and
* an lhash
*/
CRYPTO_add(&c->references, 1, CRYPT... | DoS Overflow | 0 | int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *c)
{
int ret = 0;
SSL_SESSION *s;
/*
* add just 1 reference count for the SSL_CTX's session cache even though
* it has two ways of access: each session is in a doubly linked list and
* an lhash
*/
CRYPTO_add(&c->references, 1, CRYPT... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,212 | void SSL_CTX_flush_sessions(SSL_CTX *s, long t)
{
unsigned long i;
TIMEOUT_PARAM tp;
tp.ctx = s;
tp.cache = s->sessions;
if (tp.cache == NULL)
return;
tp.time = t;
CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
i = CHECKED_LHASH_OF(SSL_SESSION, tp.cache)->down_load;
CHECKED_LHASH_OF(SS... | DoS Overflow | 0 | void SSL_CTX_flush_sessions(SSL_CTX *s, long t)
{
unsigned long i;
TIMEOUT_PARAM tp;
tp.ctx = s;
tp.cache = s->sessions;
if (tp.cache == NULL)
return;
tp.time = t;
CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
i = CHECKED_LHASH_OF(SSL_SESSION, tp.cache)->down_load;
CHECKED_LHASH_OF(SS... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,213 | int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx)) (SSL *ssl, X509 **x509,
EVP_PKEY **pkey) {
return ctx->client_cert_cb;
}
| DoS Overflow | 0 | int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx)) (SSL *ssl, X509 **x509,
EVP_PKEY **pkey) {
return ctx->client_cert_cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,214 | void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type,
int val) {
return ctx->info_callback;
}
| DoS Overflow | 0 | void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type,
int val) {
return ctx->info_callback;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,215 | long SSL_CTX_get_timeout(const SSL_CTX *s)
{
if (s == NULL)
return (0);
return (s->session_timeout);
}
| DoS Overflow | 0 | long SSL_CTX_get_timeout(const SSL_CTX *s)
{
if (s == NULL)
return (0);
return (s->session_timeout);
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,216 | SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx)) (SSL *ssl,
unsigned char *data,
int len, int *copy) {
return ctx->get_session_cb;
}
| DoS Overflow | 0 | SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx)) (SSL *ssl,
unsigned char *data,
int len, int *copy) {
return ctx->get_session_cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,217 | int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)) (SSL *ssl, SSL_SESSION *sess) {
return ctx->new_session_cb;
}
| DoS Overflow | 0 | int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)) (SSL *ssl, SSL_SESSION *sess) {
return ctx->new_session_cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,218 | void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)) (SSL_CTX *ctx,
SSL_SESSION *sess) {
return ctx->remove_session_cb;
}
| DoS Overflow | 0 | void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)) (SSL_CTX *ctx,
SSL_SESSION *sess) {
return ctx->remove_session_cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,219 | void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,
SSL_SESSION *(*cb) (struct ssl_st *ssl,
unsigned char *data, int len,
int *copy))
{
ctx->get_session_cb = cb;
}
| DoS Overflow | 0 | void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,
SSL_SESSION *(*cb) (struct ssl_st *ssl,
unsigned char *data, int len,
int *copy))
{
ctx->get_session_cb = cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,220 | void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,
int (*cb) (struct ssl_st *ssl,
SSL_SESSION *sess))
{
ctx->new_session_cb = cb;
}
| DoS Overflow | 0 | void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,
int (*cb) (struct ssl_st *ssl,
SSL_SESSION *sess))
{
ctx->new_session_cb = cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,221 | void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx,
void (*cb) (SSL_CTX *ctx, SSL_SESSION *sess))
{
ctx->remove_session_cb = cb;
}
| DoS Overflow | 0 | void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx,
void (*cb) (SSL_CTX *ctx, SSL_SESSION *sess))
{
ctx->remove_session_cb = cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,222 | void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx,
int (*cb) (SSL *ssl, X509 **x509,
EVP_PKEY **pkey))
{
ctx->client_cert_cb = cb;
}
| DoS Overflow | 0 | void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx,
int (*cb) (SSL *ssl, X509 **x509,
EVP_PKEY **pkey))
{
ctx->client_cert_cb = cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,223 | int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e)
{
if (!ENGINE_init(e)) {
SSLerr(SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE, ERR_R_ENGINE_LIB);
return 0;
}
if (!ENGINE_get_ssl_client_cert_function(e)) {
SSLerr(SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE,
SSL_R_NO_CLIENT_... | DoS Overflow | 0 | int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e)
{
if (!ENGINE_init(e)) {
SSLerr(SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE, ERR_R_ENGINE_LIB);
return 0;
}
if (!ENGINE_get_ssl_client_cert_function(e)) {
SSLerr(SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE,
SSL_R_NO_CLIENT_... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,224 | void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx,
int (*cb) (SSL *ssl, unsigned char *cookie,
unsigned int cookie_len))
{
ctx->app_verify_cookie_cb = cb;
}
| DoS Overflow | 0 | void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx,
int (*cb) (SSL *ssl, unsigned char *cookie,
unsigned int cookie_len))
{
ctx->app_verify_cookie_cb = cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,225 | void SSL_CTX_set_info_callback(SSL_CTX *ctx,
void (*cb) (const SSL *ssl, int type, int val))
{
ctx->info_callback = cb;
}
| DoS Overflow | 0 | void SSL_CTX_set_info_callback(SSL_CTX *ctx,
void (*cb) (const SSL *ssl, int type, int val))
{
ctx->info_callback = cb;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,226 | X509 *SSL_SESSION_get0_peer(SSL_SESSION *s)
{
return s->peer;
}
| DoS Overflow | 0 | X509 *SSL_SESSION_get0_peer(SSL_SESSION *s)
{
return s->peer;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,227 | unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s)
{
return s->compress_meth;
}
| DoS Overflow | 0 | unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s)
{
return s->compress_meth;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,228 | int SSL_SESSION_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func)
{
return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_SESSION, argl, argp,
... | DoS Overflow | 0 | int SSL_SESSION_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func)
{
return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_SSL_SESSION, argl, argp,
... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,229 | const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s,
unsigned int *len)
{
if (len)
*len = s->session_id_length;
return s->session_id;
}
| DoS Overflow | 0 | const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s,
unsigned int *len)
{
if (len)
*len = s->session_id_length;
return s->session_id;
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,230 | long SSL_SESSION_get_time(const SSL_SESSION *s)
{
if (s == NULL)
return (0);
return (s->time);
}
| DoS Overflow | 0 | long SSL_SESSION_get_time(const SSL_SESSION *s)
{
if (s == NULL)
return (0);
return (s->time);
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,231 | static void SSL_SESSION_list_add(SSL_CTX *ctx, SSL_SESSION *s)
{
if ((s->next != NULL) && (s->prev != NULL))
SSL_SESSION_list_remove(ctx, s);
if (ctx->session_cache_head == NULL) {
ctx->session_cache_head = s;
ctx->session_cache_tail = s;
s->prev = (SSL_SESSION *)&(ctx->session_... | DoS Overflow | 0 | static void SSL_SESSION_list_add(SSL_CTX *ctx, SSL_SESSION *s)
{
if ((s->next != NULL) && (s->prev != NULL))
SSL_SESSION_list_remove(ctx, s);
if (ctx->session_cache_head == NULL) {
ctx->session_cache_head = s;
ctx->session_cache_tail = s;
s->prev = (SSL_SESSION *)&(ctx->session_... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,232 | static void SSL_SESSION_list_remove(SSL_CTX *ctx, SSL_SESSION *s)
{
if ((s->next == NULL) || (s->prev == NULL))
return;
if (s->next == (SSL_SESSION *)&(ctx->session_cache_tail)) {
/* last element in list */
if (s->prev == (SSL_SESSION *)&(ctx->session_cache_head)) {
/* only ... | DoS Overflow | 0 | static void SSL_SESSION_list_remove(SSL_CTX *ctx, SSL_SESSION *s)
{
if ((s->next == NULL) || (s->prev == NULL))
return;
if (s->next == (SSL_SESSION *)&(ctx->session_cache_tail)) {
/* last element in list */
if (s->prev == (SSL_SESSION *)&(ctx->session_cache_head)) {
/* only ... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,233 | SSL_SESSION *SSL_SESSION_new(void)
{
SSL_SESSION *ss;
ss = (SSL_SESSION *)OPENSSL_malloc(sizeof(SSL_SESSION));
if (ss == NULL) {
SSLerr(SSL_F_SSL_SESSION_NEW, ERR_R_MALLOC_FAILURE);
return (0);
}
memset(ss, 0, sizeof(SSL_SESSION));
ss->verify_result = 1; /* avoid 0 (= X509... | DoS Overflow | 0 | SSL_SESSION *SSL_SESSION_new(void)
{
SSL_SESSION *ss;
ss = (SSL_SESSION *)OPENSSL_malloc(sizeof(SSL_SESSION));
if (ss == NULL) {
SSLerr(SSL_F_SSL_SESSION_NEW, ERR_R_MALLOC_FAILURE);
return (0);
}
memset(ss, 0, sizeof(SSL_SESSION));
ss->verify_result = 1; /* avoid 0 (= X509... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,234 | int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,
unsigned int sid_ctx_len)
{
if (sid_ctx_len > SSL_MAX_SID_CTX_LENGTH) {
SSLerr(SSL_F_SSL_SESSION_SET1_ID_CONTEXT,
SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG);
return 0;
}
s... | DoS Overflow | 0 | int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,
unsigned int sid_ctx_len)
{
if (sid_ctx_len > SSL_MAX_SID_CTX_LENGTH) {
SSLerr(SSL_F_SSL_SESSION_SET1_ID_CONTEXT,
SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG);
return 0;
}
s... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,235 | long SSL_SESSION_set_timeout(SSL_SESSION *s, long t)
{
if (s == NULL)
return (0);
s->timeout = t;
return (1);
}
| DoS Overflow | 0 | long SSL_SESSION_set_timeout(SSL_SESSION *s, long t)
{
if (s == NULL)
return (0);
s->timeout = t;
return (1);
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,236 | SSL_SESSION *SSL_get1_session(SSL *ssl)
/* variant of SSL_get_session: caller really gets something */
{
SSL_SESSION *sess;
/*
* Need to lock this all up rather than just use CRYPTO_add so that
* somebody doesn't free ssl->session between when we check it's non-null
* and when we up the reference... | DoS Overflow | 0 | SSL_SESSION *SSL_get1_session(SSL *ssl)
/* variant of SSL_get_session: caller really gets something */
{
SSL_SESSION *sess;
/*
* Need to lock this all up rather than just use CRYPTO_add so that
* somebody doesn't free ssl->session between when we check it's non-null
* and when we up the reference... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,237 | int SSL_set_session_secret_cb(SSL *s,
int (*tls_session_secret_cb) (SSL *s,
void *secret,
int *secret_len,
STA... | DoS Overflow | 0 | int SSL_set_session_secret_cb(SSL *s,
int (*tls_session_secret_cb) (SSL *s,
void *secret,
int *secret_len,
STA... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,238 | int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb,
void *arg)
{
if (s == NULL)
return (0);
s->tls_session_ticket_ext_cb = cb;
s->tls_session_ticket_ext_cb_arg = arg;
return (1);
}
| DoS Overflow | 0 | int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb,
void *arg)
{
if (s == NULL)
return (0);
s->tls_session_ticket_ext_cb = cb;
s->tls_session_ticket_ext_cb_arg = arg;
return (1);
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,239 | static int remove_session_lock(SSL_CTX *ctx, SSL_SESSION *c, int lck)
{
SSL_SESSION *r;
int ret = 0;
if ((c != NULL) && (c->session_id_length != 0)) {
if (lck)
CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
if ((r = lh_SSL_SESSION_retrieve(ctx->sessions, c)) == c) {
ret = 1;
... | DoS Overflow | 0 | static int remove_session_lock(SSL_CTX *ctx, SSL_SESSION *c, int lck)
{
SSL_SESSION *r;
int ret = 0;
if ((c != NULL) && (c->session_id_length != 0)) {
if (lck)
CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
if ((r = lh_SSL_SESSION_retrieve(ctx->sessions, c)) == c) {
ret = 1;
... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,240 | int ssl_clear_bad_session(SSL *s)
{
if ((s->session != NULL) &&
!(s->shutdown & SSL_SENT_SHUTDOWN) &&
!(SSL_in_init(s) || SSL_in_before(s))) {
SSL_CTX_remove_session(s->ctx, s->session);
return (1);
} else
return (0);
}
| DoS Overflow | 0 | int ssl_clear_bad_session(SSL *s)
{
if ((s->session != NULL) &&
!(s->shutdown & SSL_SENT_SHUTDOWN) &&
!(SSL_in_init(s) || SSL_in_before(s))) {
SSL_CTX_remove_session(s->ctx, s->session);
return (1);
} else
return (0);
}
| @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,241 | int ssl_get_new_session(SSL *s, int session)
{
/* This gets used by clients and servers. */
unsigned int tmp;
SSL_SESSION *ss = NULL;
GEN_SESSION_CB cb = def_generate_session_id;
if ((ss = SSL_SESSION_new()) == NULL)
return (0);
/* If the context has a default timeout, use it */
i... | DoS Overflow | 0 | int ssl_get_new_session(SSL *s, int session)
{
/* This gets used by clients and servers. */
unsigned int tmp;
SSL_SESSION *ss = NULL;
GEN_SESSION_CB cb = def_generate_session_id;
if ((ss = SSL_SESSION_new()) == NULL)
return (0);
/* If the context has a default timeout, use it */
i... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,242 | SSL_SESSION *ssl_session_dup(SSL_SESSION *src, int ticket)
{
SSL_SESSION *dest;
dest = OPENSSL_malloc(sizeof(*src));
if (dest == NULL) {
goto err;
}
memcpy(dest, src, sizeof(*dest));
/*
* Set the various pointers to NULL so that we can call SSL_SESSION_free in
* the case of a... | DoS Overflow | 0 | SSL_SESSION *ssl_session_dup(SSL_SESSION *src, int ticket)
{
SSL_SESSION *dest;
dest = OPENSSL_malloc(sizeof(*src));
if (dest == NULL) {
goto err;
}
memcpy(dest, src, sizeof(*dest));
/*
* Set the various pointers to NULL so that we can call SSL_SESSION_free in
* the case of a... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,243 | static void timeout_doall_arg(SSL_SESSION *s, TIMEOUT_PARAM *p)
{
if ((p->time == 0) || (p->time > (s->time + s->timeout))) { /* timeout */
/*
* The reason we don't call SSL_CTX_remove_session() is to save on
* locking overhead
*/
(void)lh_SSL_SESSION_delete(p->cache, s);
... | DoS Overflow | 0 | static void timeout_doall_arg(SSL_SESSION *s, TIMEOUT_PARAM *p)
{
if ((p->time == 0) || (p->time > (s->time + s->timeout))) { /* timeout */
/*
* The reason we don't call SSL_CTX_remove_session() is to save on
* locking overhead
*/
(void)lh_SSL_SESSION_delete(p->cache, s);
... | @@ -573,7 +573,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
int r;
#endif
- if (session_id + len > limit) {
+ if (limit - session_id < len) {
fatal = 1;
goto err;
} | CWE-190 | null | null |
10,244 | int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p,
unsigned char *limit)
{
int al = -1;
unsigned char *ptmp = *p;
/*
* Internally supported extensions are parsed first so SNI can be handled
* before custom extensions. An application processing SNI will typ... | DoS Overflow | 0 | int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p,
unsigned char *limit)
{
int al = -1;
unsigned char *ptmp = *p;
/*
* Internally supported extensions are parsed first so SNI can be handled
* before custom extensions. An application processing SNI will typ... | @@ -1867,11 +1867,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
0x02, 0x03, /* SHA-1/ECDSA */
};
- if (data >= (limit - 2))
+ if (limit - data <= 2)
return;
data += 2;
- if (data > (limit - 4))
+ if (limit - data < 4)
return;
... | CWE-190 | null | null |
10,245 | int ssl_prepare_clienthello_tlsext(SSL *s)
{
# ifdef TLSEXT_TYPE_opaque_prf_input
{
int r = 1;
if (s->ctx->tlsext_opaque_prf_input_callback != 0) {
r = s->ctx->tlsext_opaque_prf_input_callback(s, NULL, 0,
s->
... | DoS Overflow | 0 | int ssl_prepare_clienthello_tlsext(SSL *s)
{
# ifdef TLSEXT_TYPE_opaque_prf_input
{
int r = 1;
if (s->ctx->tlsext_opaque_prf_input_callback != 0) {
r = s->ctx->tlsext_opaque_prf_input_callback(s, NULL, 0,
s->
... | @@ -1867,11 +1867,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
0x02, 0x03, /* SHA-1/ECDSA */
};
- if (data >= (limit - 2))
+ if (limit - data <= 2)
return;
data += 2;
- if (data > (limit - 4))
+ if (limit - data < 4)
return;
... | CWE-190 | null | null |
10,246 | static int tls1_alpn_handle_client_hello(SSL *s, const unsigned char *data,
unsigned data_len, int *al)
{
unsigned i;
unsigned proto_len;
if (data_len < 2)
goto parse_error;
/*
* data should contain a uint16 length followed by a series of 8-bit,
... | DoS Overflow | 0 | static int tls1_alpn_handle_client_hello(SSL *s, const unsigned char *data,
unsigned data_len, int *al)
{
unsigned i;
unsigned proto_len;
if (data_len < 2)
goto parse_error;
/*
* data should contain a uint16 length followed by a series of 8-bit,
... | @@ -1867,11 +1867,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
0x02, 0x03, /* SHA-1/ECDSA */
};
- if (data >= (limit - 2))
+ if (limit - data <= 2)
return;
data += 2;
- if (data > (limit - 4))
+ if (limit - data < 4)
return;
... | CWE-190 | null | null |
10,247 | static int tls1_check_ec_key(SSL *s,
unsigned char *curve_id, unsigned char *comp_id)
{
const unsigned char *pformats, *pcurves;
size_t num_formats, num_curves, i;
int j;
/*
* If point formats extension present check it, otherwise everything is
* supported (see RFC... | DoS Overflow | 0 | static int tls1_check_ec_key(SSL *s,
unsigned char *curve_id, unsigned char *comp_id)
{
const unsigned char *pformats, *pcurves;
size_t num_formats, num_curves, i;
int j;
/*
* If point formats extension present check it, otherwise everything is
* supported (see RFC... | @@ -1867,11 +1867,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
0x02, 0x03, /* SHA-1/ECDSA */
};
- if (data >= (limit - 2))
+ if (limit - data <= 2)
return;
data += 2;
- if (data > (limit - 4))
+ if (limit - data < 4)
return;
... | CWE-190 | null | null |
10,248 | static int tls1_get_curvelist(SSL *s, int sess,
const unsigned char **pcurves,
size_t *num_curves)
{
size_t pcurveslen = 0;
if (sess) {
*pcurves = s->session->tlsext_ellipticcurvelist;
pcurveslen = s->session->tlsext_ellipticcurvelist_l... | DoS Overflow | 0 | static int tls1_get_curvelist(SSL *s, int sess,
const unsigned char **pcurves,
size_t *num_curves)
{
size_t pcurveslen = 0;
if (sess) {
*pcurves = s->session->tlsext_ellipticcurvelist;
pcurveslen = s->session->tlsext_ellipticcurvelist_l... | @@ -1867,11 +1867,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
0x02, 0x03, /* SHA-1/ECDSA */
};
- if (data >= (limit - 2))
+ if (limit - data <= 2)
return;
data += 2;
- if (data > (limit - 4))
+ if (limit - data < 4)
return;
... | CWE-190 | null | null |
10,249 | int tls1_set_server_sigalgs(SSL *s)
{
int al;
size_t i;
/* Clear any shared sigtnature algorithms */
if (s->cert->shared_sigalgs) {
OPENSSL_free(s->cert->shared_sigalgs);
s->cert->shared_sigalgs = NULL;
s->cert->shared_sigalgslen = 0;
}
/* Clear certificate digests and va... | DoS Overflow | 0 | int tls1_set_server_sigalgs(SSL *s)
{
int al;
size_t i;
/* Clear any shared sigtnature algorithms */
if (s->cert->shared_sigalgs) {
OPENSSL_free(s->cert->shared_sigalgs);
s->cert->shared_sigalgs = NULL;
s->cert->shared_sigalgslen = 0;
}
/* Clear certificate digests and va... | @@ -1867,11 +1867,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
0x02, 0x03, /* SHA-1/ECDSA */
};
- if (data >= (limit - 2))
+ if (limit - data <= 2)
return;
data += 2;
- if (data > (limit - 4))
+ if (limit - data < 4)
return;
... | CWE-190 | null | null |
10,250 | int tls1_shared_curve(SSL *s, int nmatch)
{
const unsigned char *pref, *supp;
size_t num_pref, num_supp, i, j;
int k;
/* Can't do anything on client side */
if (s->server == 0)
return -1;
if (nmatch == -2) {
if (tls1_suiteb(s)) {
/*
* For Suite B ciphersu... | DoS Overflow | 0 | int tls1_shared_curve(SSL *s, int nmatch)
{
const unsigned char *pref, *supp;
size_t num_pref, num_supp, i, j;
int k;
/* Can't do anything on client side */
if (s->server == 0)
return -1;
if (nmatch == -2) {
if (tls1_suiteb(s)) {
/*
* For Suite B ciphersu... | @@ -1867,11 +1867,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
0x02, 0x03, /* SHA-1/ECDSA */
};
- if (data >= (limit - 2))
+ if (limit - data <= 2)
return;
data += 2;
- if (data > (limit - 4))
+ if (limit - data < 4)
return;
... | CWE-190 | null | null |
10,251 | static void generate_hash(const char *in, const char *challenge, char *out)
{
char buf[MAX_DIGEST_LEN];
int len;
sum_init(0);
sum_update(in, strlen(in));
sum_update(challenge, strlen(challenge));
len = sum_end(buf);
base64_encode(buf, len, out, 0);
}
| DoS | 0 | static void generate_hash(const char *in, const char *challenge, char *out)
{
char buf[MAX_DIGEST_LEN];
int len;
sum_init(0);
sum_update(in, strlen(in));
sum_update(challenge, strlen(challenge));
len = sum_end(buf);
base64_encode(buf, len, out, 0);
}
| @@ -102,15 +102,16 @@ static const char *check_secret(int module, const char *user, const char *group,
char pass2[MAX_DIGEST_LEN*2];
const char *fname = lp_secrets_file(module);
STRUCT_STAT st;
- int fd, ok = 1;
+ int ok = 1;
int user_len = strlen(user);
int group_len... | CWE-20 | null | null |
10,252 | void *ASN1_d2i_bio(void *(*xnew) (void), d2i_of_void *d2i, BIO *in, void **x)
{
BUF_MEM *b = NULL;
const unsigned char *p;
void *ret = NULL;
int len;
len = asn1_d2i_read_bio(in, &b);
if (len < 0)
goto err;
p = (unsigned char *)b->data;
ret = d2i(x, &p, len);
err:
BUF_MEM_f... | DoS | 0 | void *ASN1_d2i_bio(void *(*xnew) (void), d2i_of_void *d2i, BIO *in, void **x)
{
BUF_MEM *b = NULL;
const unsigned char *p;
void *ret = NULL;
int len;
len = asn1_d2i_read_bio(in, &b);
if (len < 0)
goto err;
p = (unsigned char *)b->data;
ret = d2i(x, &p, len);
err:
BUF_MEM_f... | @@ -138,6 +138,7 @@ void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x)
#endif
#define HEADER_SIZE 8
+#define ASN1_CHUNK_INITIAL_SIZE (16 * 1024)
static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
{
BUF_MEM *b;
@@ -216,29 +217,44 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
... | CWE-399 | null | null |
10,253 | void *ASN1_d2i_fp(void *(*xnew) (void), d2i_of_void *d2i, FILE *in, void **x)
{
BIO *b;
void *ret;
if ((b = BIO_new(BIO_s_file())) == NULL) {
ASN1err(ASN1_F_ASN1_D2I_FP, ERR_R_BUF_LIB);
return (NULL);
}
BIO_set_fp(b, in, BIO_NOCLOSE);
ret = ASN1_d2i_bio(xnew, d2i, b, x);
BIO... | DoS | 0 | void *ASN1_d2i_fp(void *(*xnew) (void), d2i_of_void *d2i, FILE *in, void **x)
{
BIO *b;
void *ret;
if ((b = BIO_new(BIO_s_file())) == NULL) {
ASN1err(ASN1_F_ASN1_D2I_FP, ERR_R_BUF_LIB);
return (NULL);
}
BIO_set_fp(b, in, BIO_NOCLOSE);
ret = ASN1_d2i_bio(xnew, d2i, b, x);
BIO... | @@ -138,6 +138,7 @@ void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x)
#endif
#define HEADER_SIZE 8
+#define ASN1_CHUNK_INITIAL_SIZE (16 * 1024)
static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
{
BUF_MEM *b;
@@ -216,29 +217,44 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
... | CWE-399 | null | null |
10,254 | void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x)
{
BUF_MEM *b = NULL;
const unsigned char *p;
void *ret = NULL;
int len;
len = asn1_d2i_read_bio(in, &b);
if (len < 0)
goto err;
p = (const unsigned char *)b->data;
ret = ASN1_item_d2i(x, &p, len, it);
err:
BUF_... | DoS | 0 | void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x)
{
BUF_MEM *b = NULL;
const unsigned char *p;
void *ret = NULL;
int len;
len = asn1_d2i_read_bio(in, &b);
if (len < 0)
goto err;
p = (const unsigned char *)b->data;
ret = ASN1_item_d2i(x, &p, len, it);
err:
BUF_... | @@ -138,6 +138,7 @@ void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x)
#endif
#define HEADER_SIZE 8
+#define ASN1_CHUNK_INITIAL_SIZE (16 * 1024)
static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
{
BUF_MEM *b;
@@ -216,29 +217,44 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
... | CWE-399 | null | null |
10,255 | int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y)
{
int neg, ret;
/* Compare signs */
neg = x->type & V_ASN1_NEG;
if (neg != (y->type & V_ASN1_NEG)) {
if (neg)
return -1;
else
return 1;
}
ret = ASN1_STRING_cmp(x, y);
if (neg)
... | DoS Exec Code Overflow Mem. Corr. | 0 | int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y)
{
int neg, ret;
/* Compare signs */
neg = x->type & V_ASN1_NEG;
if (neg != (y->type & V_ASN1_NEG)) {
if (neg)
return -1;
else
return 1;
}
ret = ASN1_STRING_cmp(x, y);
if (neg)
... | @@ -124,6 +124,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
else {
ret = a->length;
i = a->data[0];
+ if (ret == 1 && i == 0)
+ neg = 0;
if (!neg && (i > 127)) {
pad = 1;
pb = 0;
@@ -162,7 +164,7 @@ int i2c_ASN1_INTEGER(ASN1_I... | CWE-119 | null | null |
10,256 | ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x)
{
return M_ASN1_INTEGER_dup(x);
}
| DoS Exec Code Overflow Mem. Corr. | 0 | ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x)
{
return M_ASN1_INTEGER_dup(x);
}
| @@ -124,6 +124,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
else {
ret = a->length;
i = a->data[0];
+ if (ret == 1 && i == 0)
+ neg = 0;
if (!neg && (i > 127)) {
pad = 1;
pb = 0;
@@ -162,7 +164,7 @@ int i2c_ASN1_INTEGER(ASN1_I... | CWE-119 | null | null |
10,257 | long ASN1_INTEGER_get(const ASN1_INTEGER *a)
{
int neg = 0, i;
long r = 0;
if (a == NULL)
return (0L);
i = a->type;
if (i == V_ASN1_NEG_INTEGER)
neg = 1;
else if (i != V_ASN1_INTEGER)
return -1;
if (a->length > (int)sizeof(long)) {
/* hmm... a bit ugly, retu... | DoS Exec Code Overflow Mem. Corr. | 0 | long ASN1_INTEGER_get(const ASN1_INTEGER *a)
{
int neg = 0, i;
long r = 0;
if (a == NULL)
return (0L);
i = a->type;
if (i == V_ASN1_NEG_INTEGER)
neg = 1;
else if (i != V_ASN1_INTEGER)
return -1;
if (a->length > (int)sizeof(long)) {
/* hmm... a bit ugly, retu... | @@ -124,6 +124,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
else {
ret = a->length;
i = a->data[0];
+ if (ret == 1 && i == 0)
+ neg = 0;
if (!neg && (i > 127)) {
pad = 1;
pb = 0;
@@ -162,7 +164,7 @@ int i2c_ASN1_INTEGER(ASN1_I... | CWE-119 | null | null |
10,258 | int ASN1_INTEGER_set(ASN1_INTEGER *a, long v)
{
int j, k;
unsigned int i;
unsigned char buf[sizeof(long) + 1];
long d;
a->type = V_ASN1_INTEGER;
if (a->length < (int)(sizeof(long) + 1)) {
if (a->data != NULL)
OPENSSL_free(a->data);
if ((a->data =
(unsign... | DoS Exec Code Overflow Mem. Corr. | 0 | int ASN1_INTEGER_set(ASN1_INTEGER *a, long v)
{
int j, k;
unsigned int i;
unsigned char buf[sizeof(long) + 1];
long d;
a->type = V_ASN1_INTEGER;
if (a->length < (int)(sizeof(long) + 1)) {
if (a->data != NULL)
OPENSSL_free(a->data);
if ((a->data =
(unsign... | @@ -124,6 +124,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
else {
ret = a->length;
i = a->data[0];
+ if (ret == 1 && i == 0)
+ neg = 0;
if (!neg && (i > 127)) {
pad = 1;
pb = 0;
@@ -162,7 +164,7 @@ int i2c_ASN1_INTEGER(ASN1_I... | CWE-119 | null | null |
10,259 | ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp,
long len)
{
ASN1_INTEGER *ret = NULL;
const unsigned char *p, *pend;
unsigned char *to, *s;
int i;
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = M_ASN1_INTEGER_new()) == NULL)
... | DoS Exec Code Overflow Mem. Corr. | 0 | ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp,
long len)
{
ASN1_INTEGER *ret = NULL;
const unsigned char *p, *pend;
unsigned char *to, *s;
int i;
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = M_ASN1_INTEGER_new()) == NULL)
... | @@ -124,6 +124,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
else {
ret = a->length;
i = a->data[0];
+ if (ret == 1 && i == 0)
+ neg = 0;
if (!neg && (i > 127)) {
pad = 1;
pb = 0;
@@ -162,7 +164,7 @@ int i2c_ASN1_INTEGER(ASN1_I... | CWE-119 | null | null |
10,260 | ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
long length)
{
ASN1_INTEGER *ret = NULL;
const unsigned char *p;
unsigned char *s;
long len;
int inf, tag, xclass;
int i;
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = M_ASN... | DoS Exec Code Overflow Mem. Corr. | 0 | ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
long length)
{
ASN1_INTEGER *ret = NULL;
const unsigned char *p;
unsigned char *s;
long len;
int inf, tag, xclass;
int i;
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = M_ASN... | @@ -124,6 +124,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
else {
ret = a->length;
i = a->data[0];
+ if (ret == 1 && i == 0)
+ neg = 0;
if (!neg && (i > 127)) {
pad = 1;
pb = 0;
@@ -162,7 +164,7 @@ int i2c_ASN1_INTEGER(ASN1_I... | CWE-119 | null | null |
10,261 | int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx)
{
const ASN1_TEMPLATE *tt, *errtt = NULL;
const ASN1_COMPAT_FUNCS *cf;
const ASN1_EXTERN_FUNCS *ef;
const ASN1_AUX *aux... | DoS Exec Code Overflow Mem. Corr. | 0 | int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx)
{
const ASN1_TEMPLATE *tt, *errtt = NULL;
const ASN1_COMPAT_FUNCS *cf;
const ASN1_EXTERN_FUNCS *ef;
const ASN1_AUX *aux... | @@ -903,9 +903,7 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
tint = (ASN1_INTEGER **)pval;
if (!c2i_ASN1_INTEGER(tint, &cont, len))
... | CWE-119 | null | null |
10,262 | static int asn1_check_eoc(const unsigned char **in, long len)
{
const unsigned char *p;
if (len < 2)
return 0;
p = *in;
if (!p[0] && !p[1]) {
*in += 2;
return 1;
}
return 0;
}
| DoS Exec Code Overflow Mem. Corr. | 0 | static int asn1_check_eoc(const unsigned char **in, long len)
{
const unsigned char *p;
if (len < 2)
return 0;
p = *in;
if (!p[0] && !p[1]) {
*in += 2;
return 1;
}
return 0;
}
| @@ -903,9 +903,7 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
tint = (ASN1_INTEGER **)pval;
if (!c2i_ASN1_INTEGER(tint, &cont, len))
... | CWE-119 | null | null |
10,263 | static int asn1_d2i_ex_primitive(ASN1_VALUE **pval,
const unsigned char **in, long inlen,
const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx)
{
int ret = 0, utype;
long plen;
char cst, inf, free... | DoS Exec Code Overflow Mem. Corr. | 0 | static int asn1_d2i_ex_primitive(ASN1_VALUE **pval,
const unsigned char **in, long inlen,
const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx)
{
int ret = 0, utype;
long plen;
char cst, inf, free... | @@ -903,9 +903,7 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
tint = (ASN1_INTEGER **)pval;
if (!c2i_ASN1_INTEGER(tint, &cont, len))
... | CWE-119 | null | null |
10,264 | static int asn1_find_end(const unsigned char **in, long len, char inf)
{
int expected_eoc;
long plen;
const unsigned char *p = *in, *q;
/* If not indefinite length constructed just add length */
if (inf == 0) {
*in += len;
return 1;
}
expected_eoc = 1;
/*
* Indefinit... | DoS Exec Code Overflow Mem. Corr. | 0 | static int asn1_find_end(const unsigned char **in, long len, char inf)
{
int expected_eoc;
long plen;
const unsigned char *p = *in, *q;
/* If not indefinite length constructed just add length */
if (inf == 0) {
*in += len;
return 1;
}
expected_eoc = 1;
/*
* Indefinit... | @@ -903,9 +903,7 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
tint = (ASN1_INTEGER **)pval;
if (!c2i_ASN1_INTEGER(tint, &cont, len))
... | CWE-119 | null | null |
10,265 | static int asn1_template_noexp_d2i(ASN1_VALUE **val,
const unsigned char **in, long len,
const ASN1_TEMPLATE *tt, char opt,
ASN1_TLC *ctx)
{
int flags, aclass;
int ret;
const unsigned char *p, *q;
if... | DoS Exec Code Overflow Mem. Corr. | 0 | static int asn1_template_noexp_d2i(ASN1_VALUE **val,
const unsigned char **in, long len,
const ASN1_TEMPLATE *tt, char opt,
ASN1_TLC *ctx)
{
int flags, aclass;
int ret;
const unsigned char *p, *q;
if... | @@ -903,9 +903,7 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
tint = (ASN1_INTEGER **)pval;
if (!c2i_ASN1_INTEGER(tint, &cont, len))
... | CWE-119 | null | null |
10,266 | static int collect_data(BUF_MEM *buf, const unsigned char **p, long plen)
{
int len;
if (buf) {
len = buf->length;
if (!BUF_MEM_grow_clean(buf, len + plen)) {
ASN1err(ASN1_F_COLLECT_DATA, ERR_R_MALLOC_FAILURE);
return 0;
}
memcpy(buf->data + len, *p, plen)... | DoS Exec Code Overflow Mem. Corr. | 0 | static int collect_data(BUF_MEM *buf, const unsigned char **p, long plen)
{
int len;
if (buf) {
len = buf->length;
if (!BUF_MEM_grow_clean(buf, len + plen)) {
ASN1err(ASN1_F_COLLECT_DATA, ERR_R_MALLOC_FAILURE);
return 0;
}
memcpy(buf->data + len, *p, plen)... | @@ -903,9 +903,7 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
tint = (ASN1_INTEGER **)pval;
if (!c2i_ASN1_INTEGER(tint, &cont, len))
... | CWE-119 | null | null |
10,267 | int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_ITEM *it, int tag, int aclass)
{
const ASN1_TEMPLATE *tt = NULL;
unsigned char *p = NULL;
int i, seqcontlen, seqlen, ndef = 1;
const ASN1_COMPAT_FUNCS *cf;
const ASN1_EXTERN_FUNCS *ef;
const ASN1_AUX *au... | DoS Exec Code Overflow Mem. Corr. | 0 | int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_ITEM *it, int tag, int aclass)
{
const ASN1_TEMPLATE *tt = NULL;
unsigned char *p = NULL;
int i, seqcontlen, seqlen, ndef = 1;
const ASN1_COMPAT_FUNCS *cf;
const ASN1_EXTERN_FUNCS *ef;
const ASN1_AUX *au... | @@ -611,9 +611,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
/*
* These are all have the same content format as ASN1_INTEGER
*/ | CWE-119 | null | null |
10,268 | int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it)
{
return asn1_item_flags_i2d(val, out, it, 0);
}
| DoS Exec Code Overflow Mem. Corr. | 0 | int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it)
{
return asn1_item_flags_i2d(val, out, it, 0);
}
| @@ -611,9 +611,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
/*
* These are all have the same content format as ASN1_INTEGER
*/ | CWE-119 | null | null |
10,269 | int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out,
const ASN1_ITEM *it)
{
return asn1_item_flags_i2d(val, out, it, ASN1_TFLG_NDEF);
}
| DoS Exec Code Overflow Mem. Corr. | 0 | int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out,
const ASN1_ITEM *it)
{
return asn1_item_flags_i2d(val, out, it, ASN1_TFLG_NDEF);
}
| @@ -611,9 +611,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
/*
* These are all have the same content format as ASN1_INTEGER
*/ | CWE-119 | null | null |
10,270 | int ASN1_template_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_TEMPLATE *tt)
{
return asn1_template_ex_i2d(pval, out, tt, -1, 0);
}
| DoS Exec Code Overflow Mem. Corr. | 0 | int ASN1_template_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_TEMPLATE *tt)
{
return asn1_template_ex_i2d(pval, out, tt, -1, 0);
}
| @@ -611,9 +611,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
/*
* These are all have the same content format as ASN1_INTEGER
*/ | CWE-119 | null | null |
10,271 | static int asn1_i2d_ex_primitive(ASN1_VALUE **pval, unsigned char **out,
const ASN1_ITEM *it, int tag, int aclass)
{
int len;
int utype;
int usetag;
int ndef = 0;
utype = it->utype;
/*
* Get length of content octets and maybe find out the underlying type.
... | DoS Exec Code Overflow Mem. Corr. | 0 | static int asn1_i2d_ex_primitive(ASN1_VALUE **pval, unsigned char **out,
const ASN1_ITEM *it, int tag, int aclass)
{
int len;
int utype;
int usetag;
int ndef = 0;
utype = it->utype;
/*
* Get length of content octets and maybe find out the underlying type.
... | @@ -611,9 +611,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
/*
* These are all have the same content format as ASN1_INTEGER
*/ | CWE-119 | null | null |
10,272 | static int asn1_item_flags_i2d(ASN1_VALUE *val, unsigned char **out,
const ASN1_ITEM *it, int flags)
{
if (out && !*out) {
unsigned char *p, *buf;
int len;
len = ASN1_item_ex_i2d(&val, NULL, it, -1, flags);
if (len <= 0)
return len;
... | DoS Exec Code Overflow Mem. Corr. | 0 | static int asn1_item_flags_i2d(ASN1_VALUE *val, unsigned char **out,
const ASN1_ITEM *it, int flags)
{
if (out && !*out) {
unsigned char *p, *buf;
int len;
len = ASN1_item_ex_i2d(&val, NULL, it, -1, flags);
if (len <= 0)
return len;
... | @@ -611,9 +611,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
/*
* These are all have the same content format as ASN1_INTEGER
*/ | CWE-119 | null | null |
10,273 | static int der_cmp(const void *a, const void *b)
{
const DER_ENC *d1 = a, *d2 = b;
int cmplen, i;
cmplen = (d1->length < d2->length) ? d1->length : d2->length;
i = memcmp(d1->data, d2->data, cmplen);
if (i)
return i;
return d1->length - d2->length;
}
| DoS Exec Code Overflow Mem. Corr. | 0 | static int der_cmp(const void *a, const void *b)
{
const DER_ENC *d1 = a, *d2 = b;
int cmplen, i;
cmplen = (d1->length < d2->length) ? d1->length : d2->length;
i = memcmp(d1->data, d2->data, cmplen);
if (i)
return i;
return d1->length - d2->length;
}
| @@ -611,9 +611,7 @@ int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype,
break;
case V_ASN1_INTEGER:
- case V_ASN1_NEG_INTEGER:
case V_ASN1_ENUMERATED:
- case V_ASN1_NEG_ENUMERATED:
/*
* These are all have the same content format as ASN1_INTEGER
*/ | CWE-119 | null | null |
10,274 | const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void)
{
return (OPENSSL_ia32cap_P[1] & AESNI_CAPABLE ?
&aesni_128_cbc_hmac_sha1_cipher : NULL);
}
| +Info | 0 | const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void)
{
return (OPENSSL_ia32cap_P[1] & AESNI_CAPABLE ?
&aesni_128_cbc_hmac_sha1_cipher : NULL);
}
| @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -578,6 +579,8 @@ static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,... | CWE-310 | null | null |
10,275 | const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void)
{
return NULL;
}
| +Info | 0 | const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void)
{
return NULL;
}
| @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -578,6 +579,8 @@ static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,... | CWE-310 | null | null |
10,276 | const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void)
{
return (OPENSSL_ia32cap_P[1] & AESNI_CAPABLE ?
&aesni_256_cbc_hmac_sha1_cipher : NULL);
}
| +Info | 0 | const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void)
{
return (OPENSSL_ia32cap_P[1] & AESNI_CAPABLE ?
&aesni_256_cbc_hmac_sha1_cipher : NULL);
}
| @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -578,6 +579,8 @@ static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,... | CWE-310 | null | null |
10,277 | static int aesni_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg,
void *ptr)
{
EVP_AES_HMAC_SHA1 *key = data(ctx);
switch (type) {
case EVP_CTRL_AEAD_SET_MAC_KEY:
{
unsigned int i;
unsigned char hmac_key[64];
memset(... | +Info | 0 | static int aesni_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg,
void *ptr)
{
EVP_AES_HMAC_SHA1 *key = data(ctx);
switch (type) {
case EVP_CTRL_AEAD_SET_MAC_KEY:
{
unsigned int i;
unsigned char hmac_key[64];
memset(... | @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -578,6 +579,8 @@ static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,... | CWE-310 | null | null |
10,278 | static int aesni_cbc_hmac_sha1_init_key(EVP_CIPHER_CTX *ctx,
const unsigned char *inkey,
const unsigned char *iv, int enc)
{
EVP_AES_HMAC_SHA1 *key = data(ctx);
int ret;
if (enc)
ret = aesni_set_encrypt_key(inkey, ctx->... | +Info | 0 | static int aesni_cbc_hmac_sha1_init_key(EVP_CIPHER_CTX *ctx,
const unsigned char *inkey,
const unsigned char *iv, int enc)
{
EVP_AES_HMAC_SHA1 *key = data(ctx);
int ret;
if (enc)
ret = aesni_set_encrypt_key(inkey, ctx->... | @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -578,6 +579,8 @@ static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,... | CWE-310 | null | null |
10,279 | static void sha1_update(SHA_CTX *c, const void *data, size_t len)
{
const unsigned char *ptr = data;
size_t res;
if ((res = c->num)) {
res = SHA_CBLOCK - res;
if (len < res)
res = len;
SHA1_Update(c, ptr, res);
ptr += res;
len -= res;
}
res = len... | +Info | 0 | static void sha1_update(SHA_CTX *c, const void *data, size_t len)
{
const unsigned char *ptr = data;
size_t res;
if ((res = c->num)) {
res = SHA_CBLOCK - res;
if (len < res)
res = len;
SHA1_Update(c, ptr, res);
ptr += res;
len -= res;
}
res = len... | @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -578,6 +579,8 @@ static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,... | CWE-310 | null | null |
10,280 | static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA1 *key,
unsigned char *out,
const unsigned char *inp,
size_t inp_len, int n4x)
{ /* n4x is 1 or 2 */
HASH_... | +Info | 0 | static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA1 *key,
unsigned char *out,
const unsigned char *inp,
size_t inp_len, int n4x)
{ /* n4x is 1 or 2 */
HASH_... | @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -578,6 +579,8 @@ static int aesni_cbc_hmac_sha1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,... | CWE-310 | null | null |
10,281 | const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha256(void)
{
return ((OPENSSL_ia32cap_P[1] & AESNI_CAPABLE) &&
aesni_cbc_sha256_enc(NULL, NULL, 0, NULL, NULL, NULL, NULL) ?
&aesni_128_cbc_hmac_sha256_cipher : NULL);
}
| +Info | 0 | const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha256(void)
{
return ((OPENSSL_ia32cap_P[1] & AESNI_CAPABLE) &&
aesni_cbc_sha256_enc(NULL, NULL, 0, NULL, NULL, NULL, NULL) ?
&aesni_128_cbc_hmac_sha256_cipher : NULL);
}
| @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -589,6 +590,8 @@ static int aesni_cbc_hmac_sha256_cipher(EVP_CIPHER_CTX *ctx,
maxp... | CWE-310 | null | null |
10,282 | static int aesni_cbc_hmac_sha256_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg,
void *ptr)
{
EVP_AES_HMAC_SHA256 *key = data(ctx);
switch (type) {
case EVP_CTRL_AEAD_SET_MAC_KEY:
{
unsigned int i;
unsigned char hmac_key[64];
m... | +Info | 0 | static int aesni_cbc_hmac_sha256_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg,
void *ptr)
{
EVP_AES_HMAC_SHA256 *key = data(ctx);
switch (type) {
case EVP_CTRL_AEAD_SET_MAC_KEY:
{
unsigned int i;
unsigned char hmac_key[64];
m... | @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -589,6 +590,8 @@ static int aesni_cbc_hmac_sha256_cipher(EVP_CIPHER_CTX *ctx,
maxp... | CWE-310 | null | null |
10,283 | static int aesni_cbc_hmac_sha256_init_key(EVP_CIPHER_CTX *ctx,
const unsigned char *inkey,
const unsigned char *iv, int enc)
{
EVP_AES_HMAC_SHA256 *key = data(ctx);
int ret;
if (enc)
memset(&key->ks, 0, sizeof(key->... | +Info | 0 | static int aesni_cbc_hmac_sha256_init_key(EVP_CIPHER_CTX *ctx,
const unsigned char *inkey,
const unsigned char *iv, int enc)
{
EVP_AES_HMAC_SHA256 *key = data(ctx);
int ret;
if (enc)
memset(&key->ks, 0, sizeof(key->... | @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -589,6 +590,8 @@ static int aesni_cbc_hmac_sha256_cipher(EVP_CIPHER_CTX *ctx,
maxp... | CWE-310 | null | null |
10,284 | static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA256 *key,
unsigned char *out,
const unsigned char *inp,
size_t inp_len, int n4x)
{ /* n4x is 1 or 2 */
HAS... | +Info | 0 | static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA256 *key,
unsigned char *out,
const unsigned char *inp,
size_t inp_len, int n4x)
{ /* n4x is 1 or 2 */
HAS... | @@ -60,6 +60,7 @@
# include <openssl/sha.h>
# include <openssl/rand.h>
# include "modes_lcl.h"
+# include "constant_time_locl.h"
# ifndef EVP_CIPH_FLAG_AEAD_CIPHER
# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
@@ -589,6 +590,8 @@ static int aesni_cbc_hmac_sha256_cipher(EVP_CIPHER_CTX *ctx,
maxp... | CWE-310 | null | null |
10,285 | int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
{
if ((in == NULL) || (in->cipher == NULL)) {
EVPerr(EVP_F_EVP_CIPHER_CTX_COPY, EVP_R_INPUT_NOT_INITIALIZED);
return 0;
}
#ifndef OPENSSL_NO_ENGINE
/* Make sure it's safe to copy a cipher context using an ENGINE */
if... | DoS Overflow Mem. Corr. | 0 | int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
{
if ((in == NULL) || (in->cipher == NULL)) {
EVPerr(EVP_F_EVP_CIPHER_CTX_COPY, EVP_R_INPUT_NOT_INITIALIZED);
return 0;
}
#ifndef OPENSSL_NO_ENGINE
/* Make sure it's safe to copy a cipher context using an ENGINE */
if... | @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,286 | int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
{
int ret;
if (!ctx->cipher) {
EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_NO_CIPHER_SET);
return 0;
}
if (!ctx->cipher->ctrl) {
EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_CTRL_NOT_IMPLEMENTED);
return 0... | DoS Overflow Mem. Corr. | 0 | int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
{
int ret;
if (!ctx->cipher) {
EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_NO_CIPHER_SET);
return 0;
}
if (!ctx->cipher->ctrl) {
EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_CTRL_NOT_IMPLEMENTED);
return 0... | @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,287 | void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx)
{
EVP_CIPHER_CTX_reset(ctx);
OPENSSL_free(ctx);
}
| DoS Overflow Mem. Corr. | 0 | void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx)
{
EVP_CIPHER_CTX_reset(ctx);
OPENSSL_free(ctx);
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,288 | EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void)
{
return OPENSSL_zalloc(sizeof(EVP_CIPHER_CTX));
}
| DoS Overflow Mem. Corr. | 0 | EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void)
{
return OPENSSL_zalloc(sizeof(EVP_CIPHER_CTX));
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,289 | int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key)
{
if (ctx->cipher->flags & EVP_CIPH_RAND_KEY)
return EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_RAND_KEY, 0, key);
if (RAND_bytes(key, ctx->key_len) <= 0)
return 0;
return 1;
}
| DoS Overflow Mem. Corr. | 0 | int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key)
{
if (ctx->cipher->flags & EVP_CIPH_RAND_KEY)
return EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_RAND_KEY, 0, key);
if (RAND_bytes(key, ctx->key_len) <= 0)
return 0;
return 1;
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,290 | int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *c, int keylen)
{
if (c->cipher->flags & EVP_CIPH_CUSTOM_KEY_LENGTH)
return EVP_CIPHER_CTX_ctrl(c, EVP_CTRL_SET_KEY_LENGTH, keylen, NULL);
if (c->key_len == keylen)
return 1;
if ((keylen > 0) && (c->cipher->flags & EVP_CIPH_VARIABLE_LENGTH)) {... | DoS Overflow Mem. Corr. | 0 | int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *c, int keylen)
{
if (c->cipher->flags & EVP_CIPH_CUSTOM_KEY_LENGTH)
return EVP_CIPHER_CTX_ctrl(c, EVP_CTRL_SET_KEY_LENGTH, keylen, NULL);
if (c->key_len == keylen)
return 1;
if ((keylen > 0) && (c->cipher->flags & EVP_CIPH_VARIABLE_LENGTH)) {... | @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,291 | int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad)
{
if (pad)
ctx->flags &= ~EVP_CIPH_NO_PADDING;
else
ctx->flags |= EVP_CIPH_NO_PADDING;
return 1;
}
| DoS Overflow Mem. Corr. | 0 | int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad)
{
if (pad)
ctx->flags &= ~EVP_CIPH_NO_PADDING;
else
ctx->flags |= EVP_CIPH_NO_PADDING;
return 1;
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,292 | int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
if (ctx->encrypt)
return EVP_EncryptFinal(ctx, out, outl);
else
return EVP_DecryptFinal(ctx, out, outl);
}
| DoS Overflow Mem. Corr. | 0 | int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
if (ctx->encrypt)
return EVP_EncryptFinal(ctx, out, outl);
else
return EVP_DecryptFinal(ctx, out, outl);
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,293 | int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
if (ctx->encrypt)
return EVP_EncryptFinal_ex(ctx, out, outl);
else
return EVP_DecryptFinal_ex(ctx, out, outl);
}
| DoS Overflow Mem. Corr. | 0 | int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
if (ctx->encrypt)
return EVP_EncryptFinal_ex(ctx, out, outl);
else
return EVP_DecryptFinal_ex(ctx, out, outl);
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,294 | int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int i, n;
unsigned int b;
*outl = 0;
if (ctx->cipher->flags & EVP_CIPH_FLAG_CUSTOM_CIPHER) {
i = ctx->cipher->do_cipher(ctx, out, NULL, 0);
if (i < 0)
return 0;
else
*outl = i;
... | DoS Overflow Mem. Corr. | 0 | int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int i, n;
unsigned int b;
*outl = 0;
if (ctx->cipher->flags & EVP_CIPH_FLAG_CUSTOM_CIPHER) {
i = ctx->cipher->do_cipher(ctx, out, NULL, 0);
if (i < 0)
return 0;
else
*outl = i;
... | @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,295 | int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv)
{
return EVP_CipherInit(ctx, cipher, key, iv, 0);
}
| DoS Overflow Mem. Corr. | 0 | int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv)
{
return EVP_CipherInit(ctx, cipher, key, iv, 0);
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,296 | int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
ENGINE *impl, const unsigned char *key,
const unsigned char *iv)
{
return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);
}
| DoS Overflow Mem. Corr. | 0 | int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
ENGINE *impl, const unsigned char *key,
const unsigned char *iv)
{
return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,297 | int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int ret;
ret = EVP_EncryptFinal_ex(ctx, out, outl);
return ret;
}
| DoS Overflow Mem. Corr. | 0 | int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int ret;
ret = EVP_EncryptFinal_ex(ctx, out, outl);
return ret;
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,298 | int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int n, ret;
unsigned int i, b, bl;
if (ctx->cipher->flags & EVP_CIPH_FLAG_CUSTOM_CIPHER) {
ret = ctx->cipher->do_cipher(ctx, out, NULL, 0);
if (ret < 0)
return 0;
else
*outl = ret;
... | DoS Overflow Mem. Corr. | 0 | int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int n, ret;
unsigned int i, b, bl;
if (ctx->cipher->flags & EVP_CIPH_FLAG_CUSTOM_CIPHER) {
ret = ctx->cipher->do_cipher(ctx, out, NULL, 0);
if (ret < 0)
return 0;
else
*outl = ret;
... | @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
10,299 | int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv)
{
return EVP_CipherInit(ctx, cipher, key, iv, 1);
}
| DoS Overflow Mem. Corr. | 0 | int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv)
{
return EVP_CipherInit(ctx, cipher, key, iv, 1);
}
| @@ -332,7 +332,7 @@ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
bl = ctx->cipher->block_size;
OPENSSL_assert(bl <= (int)sizeof(ctx->buf));
if (i != 0) {
- if (i + inl < bl) {
+ if (bl - i > inl) {
memcpy(&(ctx->buf[i]), in, inl);
ctx->... | CWE-189 | null | null |
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