idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
6,800 | static struct Packet *ssh1_pkt_init(int pkt_type)
{
struct Packet *pkt = ssh_new_packet();
pkt->length = 4 + 8; /* space for length + max padding */
ssh_pkt_addbyte(pkt, pkt_type);
pkt->body = pkt->data + pkt->length;
pkt->type = pkt_type;
pkt->downstream_id = 0;
pkt->additional_log_text... | Overflow | 0 | static struct Packet *ssh1_pkt_init(int pkt_type)
{
struct Packet *pkt = ssh_new_packet();
pkt->length = 4 + 8; /* space for length + max padding */
ssh_pkt_addbyte(pkt, pkt_type);
pkt->body = pkt->data + pkt->length;
pkt->type = pkt_type;
pkt->downstream_id = 0;
pkt->additional_log_text... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,801 | static struct Packet *ssh1_rdpkt(Ssh ssh, const unsigned char **data,
int *datalen)
{
struct rdpkt1_state_tag *st = &ssh->rdpkt1_state;
crBegin(ssh->ssh1_rdpkt_crstate);
st->pktin = ssh_new_packet();
st->pktin->type = 0;
st->pktin->length = 0;
for (st->i = st... | Overflow | 0 | static struct Packet *ssh1_rdpkt(Ssh ssh, const unsigned char **data,
int *datalen)
{
struct rdpkt1_state_tag *st = &ssh->rdpkt1_state;
crBegin(ssh->ssh1_rdpkt_crstate);
st->pktin = ssh_new_packet();
st->pktin->type = 0;
st->pktin->length = 0;
for (st->i = st... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,802 | static void ssh2_add_sigblob(Ssh ssh, struct Packet *pkt,
void *pkblob_v, int pkblob_len,
void *sigblob_v, int sigblob_len)
{
unsigned char *pkblob = (unsigned char *)pkblob_v;
unsigned char *sigblob = (unsigned char *)sigblob_v;
/* dmemdump(pkblob, pkblob_len); */
/* dmemdump(sigblob, ... | Overflow | 0 | static void ssh2_add_sigblob(Ssh ssh, struct Packet *pkt,
void *pkblob_v, int pkblob_len,
void *sigblob_v, int sigblob_len)
{
unsigned char *pkblob = (unsigned char *)pkblob_v;
unsigned char *sigblob = (unsigned char *)sigblob_v;
/* dmemdump(pkblob, pkblob_len); */
/* dmemdump(sigblob, ... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,803 | static struct Packet *ssh2_bare_connection_rdpkt(Ssh ssh,
const unsigned char **data,
int *datalen)
{
struct rdpkt2_bare_state_tag *st = &ssh->rdpkt2_bare_state;
crBegin(ssh->ssh2_bare_rdpkt_crstate);
/*
... | Overflow | 0 | static struct Packet *ssh2_bare_connection_rdpkt(Ssh ssh,
const unsigned char **data,
int *datalen)
{
struct rdpkt2_bare_state_tag *st = &ssh->rdpkt2_bare_state;
crBegin(ssh->ssh2_bare_rdpkt_crstate);
/*
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,804 | static void ssh2_log_incoming_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
pkt->savedpos = 0;
if (ssh->logomitdata &&
(pkt->type == SSH2_MSG_CHANNEL_DATA ||
pkt->type == SSH2_MSG_CHANNEL_EXTENDED_DATA)) {
/* "... | Overflow | 0 | static void ssh2_log_incoming_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
pkt->savedpos = 0;
if (ssh->logomitdata &&
(pkt->type == SSH2_MSG_CHANNEL_DATA ||
pkt->type == SSH2_MSG_CHANNEL_EXTENDED_DATA)) {
/* "... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,805 | static void ssh2_log_outgoing_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
/*
* For outgoing packets, pkt->length represents the length of the
* whole packet starting at pkt->data (including some header), and
* pkt->body ref... | Overflow | 0 | static void ssh2_log_outgoing_packet(Ssh ssh, struct Packet *pkt)
{
int nblanks = 0;
struct logblank_t blanks[4];
char *str;
int slen;
/*
* For outgoing packets, pkt->length represents the length of the
* whole packet starting at pkt->data (including some header), and
* pkt->body ref... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,806 | static unsigned char *ssh2_mpint_fmt(Bignum b, int *len)
{
unsigned char *p;
int i, n = (bignum_bitcount(b) + 7) / 8;
p = snewn(n + 1, unsigned char);
p[0] = 0;
for (i = 1; i <= n; i++)
p[i] = bignum_byte(b, n - i);
i = 0;
while (i <= n && p[i] == 0 && (p[i + 1] & 0x80) == 0)
i++;
memm... | Overflow | 0 | static unsigned char *ssh2_mpint_fmt(Bignum b, int *len)
{
unsigned char *p;
int i, n = (bignum_bitcount(b) + 7) / 8;
p = snewn(n + 1, unsigned char);
p[0] = 0;
for (i = 1; i <= n; i++)
p[i] = bignum_byte(b, n - i);
i = 0;
while (i <= n && p[i] == 0 && (p[i + 1] & 0x80) == 0)
i++;
memm... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,807 | static void ssh2_pkt_addmp(struct Packet *pkt, Bignum b)
{
unsigned char *p;
int len;
p = ssh2_mpint_fmt(b, &len);
ssh_pkt_addstring_start(pkt);
ssh_pkt_addstring_data(pkt, (char *)p, len);
sfree(p);
}
| Overflow | 0 | static void ssh2_pkt_addmp(struct Packet *pkt, Bignum b)
{
unsigned char *p;
int len;
p = ssh2_mpint_fmt(b, &len);
ssh_pkt_addstring_start(pkt);
ssh_pkt_addstring_data(pkt, (char *)p, len);
sfree(p);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,808 | static int ssh2_pkt_construct(Ssh ssh, struct Packet *pkt)
{
int cipherblk, maclen, padding, unencrypted_prefix, i;
if (ssh->logctx)
ssh2_log_outgoing_packet(ssh, pkt);
if (ssh->bare_connection) {
/*
* Trivial packet construction for the bare connection
* protocol.
... | Overflow | 0 | static int ssh2_pkt_construct(Ssh ssh, struct Packet *pkt)
{
int cipherblk, maclen, padding, unencrypted_prefix, i;
if (ssh->logctx)
ssh2_log_outgoing_packet(ssh, pkt);
if (ssh->bare_connection) {
/*
* Trivial packet construction for the bare connection
* protocol.
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,809 | static void ssh2_pkt_defer(Ssh ssh, struct Packet *pkt)
{
if (ssh->queueing)
ssh2_pkt_queue(ssh, pkt);
else
ssh2_pkt_defer_noqueue(ssh, pkt, FALSE);
}
| Overflow | 0 | static void ssh2_pkt_defer(Ssh ssh, struct Packet *pkt)
{
if (ssh->queueing)
ssh2_pkt_queue(ssh, pkt);
else
ssh2_pkt_defer_noqueue(ssh, pkt, FALSE);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,810 | static void ssh2_pkt_defer_noqueue(Ssh ssh, struct Packet *pkt, int noignore)
{
int len;
if (ssh->cscipher != NULL && (ssh->cscipher->flags & SSH_CIPHER_IS_CBC) &&
ssh->deferred_len == 0 && !noignore &&
!(ssh->remote_bugs & BUG_CHOKES_ON_SSH2_IGNORE)) {
/*
* Interpose an SSH_MSG_IGNORE to ensure that user ... | Overflow | 0 | static void ssh2_pkt_defer_noqueue(Ssh ssh, struct Packet *pkt, int noignore)
{
int len;
if (ssh->cscipher != NULL && (ssh->cscipher->flags & SSH_CIPHER_IS_CBC) &&
ssh->deferred_len == 0 && !noignore &&
!(ssh->remote_bugs & BUG_CHOKES_ON_SSH2_IGNORE)) {
/*
* Interpose an SSH_MSG_IGNORE to ensure that user ... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,811 | static int ssh2_pkt_getbool(struct Packet *pkt)
{
unsigned long value;
if (pkt->length - pkt->savedpos < 1)
return 0; /* arrgh, no way to decline (FIXME?) */
value = pkt->body[pkt->savedpos] != 0;
pkt->savedpos++;
return value;
}
| Overflow | 0 | static int ssh2_pkt_getbool(struct Packet *pkt)
{
unsigned long value;
if (pkt->length - pkt->savedpos < 1)
return 0; /* arrgh, no way to decline (FIXME?) */
value = pkt->body[pkt->savedpos] != 0;
pkt->savedpos++;
return value;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,812 | static Bignum ssh2_pkt_getmp(struct Packet *pkt)
{
char *p;
int length;
Bignum b;
ssh_pkt_getstring(pkt, &p, &length);
if (!p)
return NULL;
if (p[0] & 0x80)
return NULL;
b = bignum_from_bytes((unsigned char *)p, length);
return b;
}
| Overflow | 0 | static Bignum ssh2_pkt_getmp(struct Packet *pkt)
{
char *p;
int length;
Bignum b;
ssh_pkt_getstring(pkt, &p, &length);
if (!p)
return NULL;
if (p[0] & 0x80)
return NULL;
b = bignum_from_bytes((unsigned char *)p, length);
return b;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,813 | static struct Packet *ssh2_pkt_init(int pkt_type)
{
struct Packet *pkt = ssh_new_packet();
pkt->length = 5; /* space for packet length + padding length */
pkt->forcepad = 0;
pkt->type = pkt_type;
ssh_pkt_addbyte(pkt, (unsigned char) pkt_type);
pkt->body = pkt->data + pkt->length; /* after packet... | Overflow | 0 | static struct Packet *ssh2_pkt_init(int pkt_type)
{
struct Packet *pkt = ssh_new_packet();
pkt->length = 5; /* space for packet length + padding length */
pkt->forcepad = 0;
pkt->type = pkt_type;
ssh_pkt_addbyte(pkt, (unsigned char) pkt_type);
pkt->body = pkt->data + pkt->length; /* after packet... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,814 | static void ssh2_pkt_queue(Ssh ssh, struct Packet *pkt)
{
assert(ssh->queueing);
if (ssh->queuelen >= ssh->queuesize) {
ssh->queuesize = ssh->queuelen + 32;
ssh->queue = sresize(ssh->queue, ssh->queuesize, struct Packet *);
}
ssh->queue[ssh->queuelen++] = pkt;
}
| Overflow | 0 | static void ssh2_pkt_queue(Ssh ssh, struct Packet *pkt)
{
assert(ssh->queueing);
if (ssh->queuelen >= ssh->queuesize) {
ssh->queuesize = ssh->queuelen + 32;
ssh->queue = sresize(ssh->queue, ssh->queuesize, struct Packet *);
}
ssh->queue[ssh->queuelen++] = pkt;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,815 | static void ssh2_pkt_queuesend(Ssh ssh)
{
int i;
assert(!ssh->queueing);
for (i = 0; i < ssh->queuelen; i++)
ssh2_pkt_defer_noqueue(ssh, ssh->queue[i], FALSE);
ssh->queuelen = 0;
ssh_pkt_defersend(ssh);
}
| Overflow | 0 | static void ssh2_pkt_queuesend(Ssh ssh)
{
int i;
assert(!ssh->queueing);
for (i = 0; i < ssh->queuelen; i++)
ssh2_pkt_defer_noqueue(ssh, ssh->queue[i], FALSE);
ssh->queuelen = 0;
ssh_pkt_defersend(ssh);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,816 | static void ssh2_pkt_send(Ssh ssh, struct Packet *pkt)
{
if (ssh->queueing)
ssh2_pkt_queue(ssh, pkt);
else
ssh2_pkt_send_noqueue(ssh, pkt);
}
| Overflow | 0 | static void ssh2_pkt_send(Ssh ssh, struct Packet *pkt)
{
if (ssh->queueing)
ssh2_pkt_queue(ssh, pkt);
else
ssh2_pkt_send_noqueue(ssh, pkt);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,817 | static void ssh2_pkt_send_noqueue(Ssh ssh, struct Packet *pkt)
{
int len;
int backlog;
if (ssh->cscipher != NULL && (ssh->cscipher->flags & SSH_CIPHER_IS_CBC)) {
/* We need to send two packets, so use the deferral mechanism. */
ssh2_pkt_defer_noqueue(ssh, pkt, FALSE);
ssh_pkt_defersend(ssh);
return;
... | Overflow | 0 | static void ssh2_pkt_send_noqueue(Ssh ssh, struct Packet *pkt)
{
int len;
int backlog;
if (ssh->cscipher != NULL && (ssh->cscipher->flags & SSH_CIPHER_IS_CBC)) {
/* We need to send two packets, so use the deferral mechanism. */
ssh2_pkt_defer_noqueue(ssh, pkt, FALSE);
ssh_pkt_defersend(ssh);
return;
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,818 | static void ssh2_pkt_send_with_padding(Ssh ssh, struct Packet *pkt,
int padsize)
{
#if 0
if (0) {
/*
* The simplest way to do this is to adjust the
* variable-length padding field in the outgoing packet.
*
* Currently compiled out, because some Cisco SSH servers
* don't like excessively padde... | Overflow | 0 | static void ssh2_pkt_send_with_padding(Ssh ssh, struct Packet *pkt,
int padsize)
{
#if 0
if (0) {
/*
* The simplest way to do this is to adjust the
* variable-length padding field in the outgoing packet.
*
* Currently compiled out, because some Cisco SSH servers
* don't like excessively padde... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,819 | static struct Packet *ssh2_rdpkt(Ssh ssh, const unsigned char **data,
int *datalen)
{
struct rdpkt2_state_tag *st = &ssh->rdpkt2_state;
crBegin(ssh->ssh2_rdpkt_crstate);
st->pktin = ssh_new_packet();
st->pktin->type = 0;
st->pktin->length = 0;
if (ssh->scciphe... | Overflow | 0 | static struct Packet *ssh2_rdpkt(Ssh ssh, const unsigned char **data,
int *datalen)
{
struct rdpkt2_state_tag *st = &ssh->rdpkt2_state;
crBegin(ssh->ssh2_rdpkt_crstate);
st->pktin = ssh_new_packet();
st->pktin->type = 0;
st->pktin->length = 0;
if (ssh->scciphe... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,820 | static int ssh_channelcmp(void *av, void *bv)
{
struct ssh_channel *a = (struct ssh_channel *) av;
struct ssh_channel *b = (struct ssh_channel *) bv;
if (a->localid < b->localid)
return -1;
if (a->localid > b->localid)
return +1;
return 0;
}
| Overflow | 0 | static int ssh_channelcmp(void *av, void *bv)
{
struct ssh_channel *a = (struct ssh_channel *) av;
struct ssh_channel *b = (struct ssh_channel *) bv;
if (a->localid < b->localid)
return -1;
if (a->localid > b->localid)
return +1;
return 0;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,821 | static int ssh_channelfind(void *av, void *bv)
{
unsigned *a = (unsigned *) av;
struct ssh_channel *b = (struct ssh_channel *) bv;
if (*a < b->localid)
return -1;
if (*a > b->localid)
return +1;
return 0;
}
| Overflow | 0 | static int ssh_channelfind(void *av, void *bv)
{
unsigned *a = (unsigned *) av;
struct ssh_channel *b = (struct ssh_channel *) bv;
if (*a < b->localid)
return -1;
if (*a > b->localid)
return +1;
return 0;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,822 | static int ssh_comp_none_block(void *handle, unsigned char *block, int len,
unsigned char **outblock, int *outlen)
{
return 0;
}
| Overflow | 0 | static int ssh_comp_none_block(void *handle, unsigned char *block, int len,
unsigned char **outblock, int *outlen)
{
return 0;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,823 | static void ssh_comp_none_cleanup(void *handle)
{
}
| Overflow | 0 | static void ssh_comp_none_cleanup(void *handle)
{
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,824 | static int ssh_comp_none_disable(void *handle)
{
return 0;
}
| Overflow | 0 | static int ssh_comp_none_disable(void *handle)
{
return 0;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,825 | static void *ssh_comp_none_init(void)
{
return NULL;
}
| Overflow | 0 | static void *ssh_comp_none_init(void)
{
return NULL;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,826 | void ssh_connshare_log(Ssh ssh, int event, const char *logtext,
const char *ds_err, const char *us_err)
{
if (event == SHARE_NONE) {
/* In this case, 'logtext' is an error message indicating a
* reason why connection sharing couldn't be set up _at all_.
* Failing tha... | Overflow | 0 | void ssh_connshare_log(Ssh ssh, int event, const char *logtext,
const char *ds_err, const char *us_err)
{
if (event == SHARE_NONE) {
/* In this case, 'logtext' is an error message indicating a
* reason why connection sharing couldn't be set up _at all_.
* Failing tha... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,827 | static int ssh_do_close(Ssh ssh, int notify_exit)
{
int ret = 0;
struct ssh_channel *c;
ssh->state = SSH_STATE_CLOSED;
expire_timer_context(ssh);
if (ssh->s) {
sk_close(ssh->s);
ssh->s = NULL;
if (notify_exit)
notify_remote_exit(ssh->frontend);
else
... | Overflow | 0 | static int ssh_do_close(Ssh ssh, int notify_exit)
{
int ret = 0;
struct ssh_channel *c;
ssh->state = SSH_STATE_CLOSED;
expire_timer_context(ssh);
if (ssh->s) {
sk_close(ssh->s);
ssh->s = NULL;
if (notify_exit)
notify_remote_exit(ssh->frontend);
else
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,828 | static void ssh_fix_verstring(char *str)
{
/* Eat "<protoversion>-". */
while (*str && *str != '-') str++;
assert(*str == '-'); str++;
/* Convert minus signs and spaces in the remaining string into
* underscores. */
while (*str) {
if (*str == '-' || *str == ' ')
*str = '_';... | Overflow | 0 | static void ssh_fix_verstring(char *str)
{
/* Eat "<protoversion>-". */
while (*str && *str != '-') str++;
assert(*str == '-'); str++;
/* Convert minus signs and spaces in the remaining string into
* underscores. */
while (*str) {
if (*str == '-' || *str == ' ')
*str = '_';... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,829 | static void ssh_free_packet(struct Packet *pkt)
{
sfree(pkt->data);
sfree(pkt);
}
| Overflow | 0 | static void ssh_free_packet(struct Packet *pkt)
{
sfree(pkt->data);
sfree(pkt);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,830 | static void ssh_gotdata(Ssh ssh, const unsigned char *data, int datalen)
{
/* Log raw data, if we're in that mode. */
if (ssh->logctx)
log_packet(ssh->logctx, PKT_INCOMING, -1, NULL, data, datalen,
0, NULL, NULL, 0, NULL);
crBegin(ssh->ssh_gotdata_crstate);
/*
* To begin with, feed the char... | Overflow | 0 | static void ssh_gotdata(Ssh ssh, const unsigned char *data, int datalen)
{
/* Log raw data, if we're in that mode. */
if (ssh->logctx)
log_packet(ssh->logctx, PKT_INCOMING, -1, NULL, data, datalen,
0, NULL, NULL, 0, NULL);
crBegin(ssh->ssh_gotdata_crstate);
/*
* To begin with, feed the char... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,831 | static void ssh_hostport_setup(const char *host, int port, Conf *conf,
char **savedhost, int *savedport,
char **loghost_ret)
{
char *loghost = conf_get_str(conf, CONF_loghost);
if (loghost_ret)
*loghost_ret = loghost;
if (*loghost) {
ch... | Overflow | 0 | static void ssh_hostport_setup(const char *host, int port, Conf *conf,
char **savedhost, int *savedport,
char **loghost_ret)
{
char *loghost = conf_get_str(conf, CONF_loghost);
if (loghost_ret)
*loghost_ret = loghost;
if (*loghost) {
ch... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,832 | static struct Packet *ssh_new_packet(void)
{
struct Packet *pkt = snew(struct Packet);
pkt->body = pkt->data = NULL;
pkt->maxlen = 0;
return pkt;
}
| Overflow | 0 | static struct Packet *ssh_new_packet(void)
{
struct Packet *pkt = snew(struct Packet);
pkt->body = pkt->data = NULL;
pkt->maxlen = 0;
return pkt;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,833 | static void ssh_pkt_addbyte(struct Packet *pkt, unsigned char byte)
{
ssh_pkt_adddata(pkt, &byte, 1);
}
| Overflow | 0 | static void ssh_pkt_addbyte(struct Packet *pkt, unsigned char byte)
{
ssh_pkt_adddata(pkt, &byte, 1);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,834 | static void ssh_pkt_adddata(struct Packet *pkt, const void *data, int len)
{
pkt->length += len;
ssh_pkt_ensure(pkt, pkt->length);
memcpy(pkt->data + pkt->length - len, data, len);
}
| Overflow | 0 | static void ssh_pkt_adddata(struct Packet *pkt, const void *data, int len)
{
pkt->length += len;
ssh_pkt_ensure(pkt, pkt->length);
memcpy(pkt->data + pkt->length - len, data, len);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,835 | static void ssh_pkt_addstring(struct Packet *pkt, const char *data)
{
ssh_pkt_addstring_start(pkt);
ssh_pkt_addstring_str(pkt, data);
}
| Overflow | 0 | static void ssh_pkt_addstring(struct Packet *pkt, const char *data)
{
ssh_pkt_addstring_start(pkt);
ssh_pkt_addstring_str(pkt, data);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,836 | static void ssh_pkt_addstring_str(struct Packet *pkt, const char *data)
{
ssh_pkt_addstring_data(pkt, data, strlen(data));
}
| Overflow | 0 | static void ssh_pkt_addstring_str(struct Packet *pkt, const char *data)
{
ssh_pkt_addstring_data(pkt, data, strlen(data));
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,837 | static void ssh_pkt_adduint32(struct Packet *pkt, unsigned long value)
{
unsigned char x[4];
PUT_32BIT(x, value);
ssh_pkt_adddata(pkt, x, 4);
}
| Overflow | 0 | static void ssh_pkt_adduint32(struct Packet *pkt, unsigned long value)
{
unsigned char x[4];
PUT_32BIT(x, value);
ssh_pkt_adddata(pkt, x, 4);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,838 | static void ssh_pkt_defersend(Ssh ssh)
{
int backlog;
backlog = s_write(ssh, ssh->deferred_send_data, ssh->deferred_len);
ssh->deferred_len = ssh->deferred_size = 0;
sfree(ssh->deferred_send_data);
ssh->deferred_send_data = NULL;
if (backlog > SSH_MAX_BACKLOG)
ssh_throttle_all(ssh, 1, backlog);... | Overflow | 0 | static void ssh_pkt_defersend(Ssh ssh)
{
int backlog;
backlog = s_write(ssh, ssh->deferred_send_data, ssh->deferred_len);
ssh->deferred_len = ssh->deferred_size = 0;
sfree(ssh->deferred_send_data);
ssh->deferred_send_data = NULL;
if (backlog > SSH_MAX_BACKLOG)
ssh_throttle_all(ssh, 1, backlog);... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,839 | static void ssh_pkt_ensure(struct Packet *pkt, int length)
{
if (pkt->maxlen < length) {
unsigned char *body = pkt->body;
int offset = body ? body - pkt->data : 0;
pkt->maxlen = length + 256;
pkt->data = sresize(pkt->data, pkt->maxlen + APIEXTRA, unsigned char);
if (body) pkt->body = pkt->data + offset;
}
... | Overflow | 0 | static void ssh_pkt_ensure(struct Packet *pkt, int length)
{
if (pkt->maxlen < length) {
unsigned char *body = pkt->body;
int offset = body ? body - pkt->data : 0;
pkt->maxlen = length + 256;
pkt->data = sresize(pkt->data, pkt->maxlen + APIEXTRA, unsigned char);
if (body) pkt->body = pkt->data + offset;
}
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,840 | static void *ssh_pkt_getdata(struct Packet *pkt, int length)
{
if (pkt->length - pkt->savedpos < length)
return NULL;
pkt->savedpos += length;
return pkt->body + (pkt->savedpos - length);
}
| Overflow | 0 | static void *ssh_pkt_getdata(struct Packet *pkt, int length)
{
if (pkt->length - pkt->savedpos < length)
return NULL;
pkt->savedpos += length;
return pkt->body + (pkt->savedpos - length);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,841 | static void ssh_pkt_getstring(struct Packet *pkt, char **p, int *length)
{
int len;
*p = NULL;
*length = 0;
if (pkt->length - pkt->savedpos < 4)
return;
len = toint(GET_32BIT(pkt->body + pkt->savedpos));
if (len < 0)
return;
*length = len;
pkt->savedpos += 4;
if (pkt->length - pkt-... | Overflow | 0 | static void ssh_pkt_getstring(struct Packet *pkt, char **p, int *length)
{
int len;
*p = NULL;
*length = 0;
if (pkt->length - pkt->savedpos < 4)
return;
len = toint(GET_32BIT(pkt->body + pkt->savedpos));
if (len < 0)
return;
*length = len;
pkt->savedpos += 4;
if (pkt->length - pkt-... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,842 | static const char *ssh_pkt_type(Ssh ssh, int type)
{
if (ssh->version == 1)
return ssh1_pkt_type(type);
else
return ssh2_pkt_type(ssh->pkt_kctx, ssh->pkt_actx, type);
}
| Overflow | 0 | static const char *ssh_pkt_type(Ssh ssh, int type)
{
if (ssh->version == 1)
return ssh1_pkt_type(type);
else
return ssh2_pkt_type(ssh->pkt_kctx, ssh->pkt_actx, type);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,843 | static int ssh_portcmp(void *av, void *bv)
{
struct ssh_portfwd *a = (struct ssh_portfwd *) av;
struct ssh_portfwd *b = (struct ssh_portfwd *) bv;
int i;
if (a->type > b->type)
return +1;
if (a->type < b->type)
return -1;
if (a->addressfamily > b->addressfamily)
return +1;
if (a->addressf... | Overflow | 0 | static int ssh_portcmp(void *av, void *bv)
{
struct ssh_portfwd *a = (struct ssh_portfwd *) av;
struct ssh_portfwd *b = (struct ssh_portfwd *) bv;
int i;
if (a->type > b->type)
return +1;
if (a->type < b->type)
return -1;
if (a->addressfamily > b->addressfamily)
return +1;
if (a->addressf... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,844 | static void ssh_process_incoming_data(Ssh ssh,
const unsigned char **data, int *datalen)
{
struct Packet *pktin;
pktin = ssh->s_rdpkt(ssh, data, datalen);
if (pktin) {
ssh->protocol(ssh, NULL, 0, pktin);
ssh_free_packet(pktin);
}
}
| Overflow | 0 | static void ssh_process_incoming_data(Ssh ssh,
const unsigned char **data, int *datalen)
{
struct Packet *pktin;
pktin = ssh->s_rdpkt(ssh, data, datalen);
if (pktin) {
ssh->protocol(ssh, NULL, 0, pktin);
ssh_free_packet(pktin);
}
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,845 | static void ssh_queue_incoming_data(Ssh ssh,
const unsigned char **data, int *datalen)
{
bufchain_add(&ssh->queued_incoming_data, *data, *datalen);
*data += *datalen;
*datalen = 0;
}
| Overflow | 0 | static void ssh_queue_incoming_data(Ssh ssh,
const unsigned char **data, int *datalen)
{
bufchain_add(&ssh->queued_incoming_data, *data, *datalen);
*data += *datalen;
*datalen = 0;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,846 | static int ssh_receive(Plug plug, int urgent, char *data, int len)
{
Ssh ssh = (Ssh) plug;
ssh_gotdata(ssh, (unsigned char *)data, len);
if (ssh->state == SSH_STATE_CLOSED) {
ssh_do_close(ssh, TRUE);
return 0;
}
return 1;
}
| Overflow | 0 | static int ssh_receive(Plug plug, int urgent, char *data, int len)
{
Ssh ssh = (Ssh) plug;
ssh_gotdata(ssh, (unsigned char *)data, len);
if (ssh->state == SSH_STATE_CLOSED) {
ssh_do_close(ssh, TRUE);
return 0;
}
return 1;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,847 | static int ssh_rportcmp_ssh1(void *av, void *bv)
{
struct ssh_rportfwd *a = (struct ssh_rportfwd *) av;
struct ssh_rportfwd *b = (struct ssh_rportfwd *) bv;
int i;
if ( (i = strcmp(a->dhost, b->dhost)) != 0)
return i < 0 ? -1 : +1;
if (a->dport > b->dport)
return +1;
if (a->dport < b->dport)
... | Overflow | 0 | static int ssh_rportcmp_ssh1(void *av, void *bv)
{
struct ssh_rportfwd *a = (struct ssh_rportfwd *) av;
struct ssh_rportfwd *b = (struct ssh_rportfwd *) bv;
int i;
if ( (i = strcmp(a->dhost, b->dhost)) != 0)
return i < 0 ? -1 : +1;
if (a->dport > b->dport)
return +1;
if (a->dport < b->dport)
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,848 | static int ssh_rportcmp_ssh2(void *av, void *bv)
{
struct ssh_rportfwd *a = (struct ssh_rportfwd *) av;
struct ssh_rportfwd *b = (struct ssh_rportfwd *) bv;
int i;
if ( (i = strcmp(a->shost, b->shost)) != 0)
return i < 0 ? -1 : +1;
if (a->sport > b->sport)
return +1;
if (a->sport < b->sport)
... | Overflow | 0 | static int ssh_rportcmp_ssh2(void *av, void *bv)
{
struct ssh_rportfwd *a = (struct ssh_rportfwd *) av;
struct ssh_rportfwd *b = (struct ssh_rportfwd *) bv;
int i;
if ( (i = strcmp(a->shost, b->shost)) != 0)
return i < 0 ? -1 : +1;
if (a->sport > b->sport)
return +1;
if (a->sport < b->sport)
... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,849 | static void ssh_send_verstring(Ssh ssh, const char *protoname, char *svers)
{
char *verstring;
if (ssh->version == 2) {
/*
* Construct a v2 version string.
*/
verstring = dupprintf("%s2.0-%s\015\012", protoname, sshver);
} else {
/*
* Construct a v1 version string.
*/
assert(!strcmp(prot... | Overflow | 0 | static void ssh_send_verstring(Ssh ssh, const char *protoname, char *svers)
{
char *verstring;
if (ssh->version == 2) {
/*
* Construct a v2 version string.
*/
verstring = dupprintf("%s2.0-%s\015\012", protoname, sshver);
} else {
/*
* Construct a v1 version string.
*/
assert(!strcmp(prot... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,850 | static void ssh_sent(Plug plug, int bufsize)
{
Ssh ssh = (Ssh) plug;
/*
* If the send backlog on the SSH socket itself clears, we
* should unthrottle the whole world if it was throttled.
*/
if (bufsize < SSH_MAX_BACKLOG)
ssh_throttle_all(ssh, 0, bufsize);
}
| Overflow | 0 | static void ssh_sent(Plug plug, int bufsize)
{
Ssh ssh = (Ssh) plug;
/*
* If the send backlog on the SSH socket itself clears, we
* should unthrottle the whole world if it was throttled.
*/
if (bufsize < SSH_MAX_BACKLOG)
ssh_throttle_all(ssh, 0, bufsize);
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,851 | static void ssh_set_frozen(Ssh ssh, int frozen)
{
if (ssh->s)
sk_set_frozen(ssh->s, frozen);
ssh->frozen = frozen;
}
| Overflow | 0 | static void ssh_set_frozen(Ssh ssh, int frozen)
{
if (ssh->s)
sk_set_frozen(ssh->s, frozen);
ssh->frozen = frozen;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,852 | static void ssh_socket_log(Plug plug, int type, SockAddr addr, int port,
const char *error_msg, int error_code)
{
Ssh ssh = (Ssh) plug;
/*
* While we're attempting connection sharing, don't loudly log
* everything that happens. Real TCP connections need to be logged
* ... | Overflow | 0 | static void ssh_socket_log(Plug plug, int type, SockAddr addr, int port,
const char *error_msg, int error_code)
{
Ssh ssh = (Ssh) plug;
/*
* While we're attempting connection sharing, don't loudly log
* everything that happens. Real TCP connections need to be logged
* ... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,853 | static unsigned int ssh_tty_parse_boolean(char *s)
{
if (stricmp(s, "yes") == 0 ||
stricmp(s, "on") == 0 ||
stricmp(s, "true") == 0 ||
stricmp(s, "+") == 0)
return 1; /* true */
else if (stricmp(s, "no") == 0 ||
stricmp(s, "off") == 0 ||
stricmp(s, "false") == 0 ||
stricmp(s, "-") == 0)
r... | Overflow | 0 | static unsigned int ssh_tty_parse_boolean(char *s)
{
if (stricmp(s, "yes") == 0 ||
stricmp(s, "on") == 0 ||
stricmp(s, "true") == 0 ||
stricmp(s, "+") == 0)
return 1; /* true */
else if (stricmp(s, "no") == 0 ||
stricmp(s, "off") == 0 ||
stricmp(s, "false") == 0 ||
stricmp(s, "-") == 0)
r... | @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,854 | static unsigned int ssh_tty_parse_specchar(char *s)
{
unsigned int ret;
if (*s) {
char *next = NULL;
ret = ctrlparse(s, &next);
if (!next) ret = s[0];
} else {
ret = 255; /* special value meaning "don't set" */
}
return ret;
}
| Overflow | 0 | static unsigned int ssh_tty_parse_specchar(char *s)
{
unsigned int ret;
if (*s) {
char *next = NULL;
ret = ctrlparse(s, &next);
if (!next) ret = s[0];
} else {
ret = 255; /* special value meaning "don't set" */
}
return ret;
}
| @@ -573,10 +573,7 @@ struct ssh_channel {
} v;
union {
struct ssh_agent_channel {
- unsigned char *message;
- unsigned char msglen[4];
- unsigned lensofar, totallen;
- int outstanding_requests;
+ bufchain inbuffer;
agent_pending_query *p... | CWE-119 | null | null |
6,855 | void agent_cancel_query(agent_pending_query *q)
{
assert(0 && "Windows agent queries are never asynchronous!");
}
| Overflow | 0 | void agent_cancel_query(agent_pending_query *q)
{
assert(0 && "Windows agent queries are never asynchronous!");
}
| @@ -4,6 +4,7 @@
#include <stdio.h>
#include <stdlib.h>
+#include <assert.h>
#include "putty.h" | CWE-119 | null | null |
6,856 | int agent_exists(void)
{
HWND hwnd;
hwnd = FindWindow("Pageant", "Pageant");
if (!hwnd)
return FALSE;
else
return TRUE;
}
| Overflow | 0 | int agent_exists(void)
{
HWND hwnd;
hwnd = FindWindow("Pageant", "Pageant");
if (!hwnd)
return FALSE;
else
return TRUE;
}
| @@ -4,6 +4,7 @@
#include <stdio.h>
#include <stdlib.h>
+#include <assert.h>
#include "putty.h" | CWE-119 | null | null |
6,857 | agent_pending_query *agent_query(
void *in, int inlen, void **out, int *outlen,
void (*callback)(void *, void *, int), void *callback_ctx)
{
HWND hwnd;
char *mapname;
HANDLE filemap;
unsigned char *p, *ret;
int id, retlen;
COPYDATASTRUCT cds;
SECURITY_ATTRIBUTES sa, *psa;
PSECURI... | Overflow | 0 | agent_pending_query *agent_query(
void *in, int inlen, void **out, int *outlen,
void (*callback)(void *, void *, int), void *callback_ctx)
{
HWND hwnd;
char *mapname;
HANDLE filemap;
unsigned char *p, *ret;
int id, retlen;
COPYDATASTRUCT cds;
SECURITY_ATTRIBUTES sa, *psa;
PSECURI... | @@ -4,6 +4,7 @@
#include <stdio.h>
#include <stdlib.h>
+#include <assert.h>
#include "putty.h" | CWE-119 | null | null |
6,858 | static uint32_t vmsvga_bios_read(void *opaque, uint32_t address)
{
printf("%s: what are we supposed to return?\n", __func__);
return 0xcafe;
}
| DoS | 0 | static uint32_t vmsvga_bios_read(void *opaque, uint32_t address)
{
printf("%s: what are we supposed to return?\n", __func__);
return 0xcafe;
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,859 | static void vmsvga_bios_write(void *opaque, uint32_t address, uint32_t data)
{
printf("%s: what are we supposed to do with (%08x)?\n", __func__, data);
}
| DoS | 0 | static void vmsvga_bios_write(void *opaque, uint32_t address, uint32_t data)
{
printf("%s: what are we supposed to do with (%08x)?\n", __func__, data);
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,860 | static inline void vmsvga_check_size(struct vmsvga_state_s *s)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
if (s->new_width != surface_width(surface) ||
s->new_height != surface_height(surface) ||
s->new_depth != surface_bits_per_pixel(surface)) {
int stride = (s->new_... | DoS | 0 | static inline void vmsvga_check_size(struct vmsvga_state_s *s)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
if (s->new_width != surface_width(surface) ||
s->new_height != surface_height(surface) ||
s->new_depth != surface_bits_per_pixel(surface)) {
int stride = (s->new_... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,861 | static inline int vmsvga_copy_rect(struct vmsvga_state_s *s,
int x0, int y0, int x1, int y1, int w, int h)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
uint8_t *vram = s->vga.vram_ptr;
int bypl = surface_stride(surface);
int bypp = surface_bytes_per_pixel(surface);
i... | DoS | 0 | static inline int vmsvga_copy_rect(struct vmsvga_state_s *s,
int x0, int y0, int x1, int y1, int w, int h)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
uint8_t *vram = s->vga.vram_ptr;
int bypl = surface_stride(surface);
int bypp = surface_bytes_per_pixel(surface);
i... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,862 | static inline void vmsvga_cursor_define(struct vmsvga_state_s *s,
struct vmsvga_cursor_definition_s *c)
{
QEMUCursor *qc;
int i, pixels;
qc = cursor_alloc(c->width, c->height);
qc->hot_x = c->hot_x;
qc->hot_y = c->hot_y;
switch (c->bpp) {
case 1:
cursor_set_mono(qc, ... | DoS | 0 | static inline void vmsvga_cursor_define(struct vmsvga_state_s *s,
struct vmsvga_cursor_definition_s *c)
{
QEMUCursor *qc;
int i, pixels;
qc = cursor_alloc(c->width, c->height);
qc->hot_x = c->hot_x;
qc->hot_y = c->hot_y;
switch (c->bpp) {
case 1:
cursor_set_mono(qc, ... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,863 | static inline int vmsvga_fifo_length(struct vmsvga_state_s *s)
{
int num;
if (!s->config || !s->enable) {
return 0;
}
s->fifo_min = le32_to_cpu(s->fifo[SVGA_FIFO_MIN]);
s->fifo_max = le32_to_cpu(s->fifo[SVGA_FIFO_MAX]);
s->fifo_next = le32_to_cpu(s->fifo[SVGA_FIFO_NEXT]);
s->fifo... | DoS | 0 | static inline int vmsvga_fifo_length(struct vmsvga_state_s *s)
{
int num;
if (!s->config || !s->enable) {
return 0;
}
s->fifo_min = le32_to_cpu(s->fifo[SVGA_FIFO_MIN]);
s->fifo_max = le32_to_cpu(s->fifo[SVGA_FIFO_MAX]);
s->fifo_next = le32_to_cpu(s->fifo[SVGA_FIFO_NEXT]);
s->fifo... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,864 | static inline uint32_t vmsvga_fifo_read(struct vmsvga_state_s *s)
{
return le32_to_cpu(vmsvga_fifo_read_raw(s));
}
| DoS | 0 | static inline uint32_t vmsvga_fifo_read(struct vmsvga_state_s *s)
{
return le32_to_cpu(vmsvga_fifo_read_raw(s));
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,865 | static inline int vmsvga_fill_rect(struct vmsvga_state_s *s,
uint32_t c, int x, int y, int w, int h)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
int bypl = surface_stride(surface);
int width = surface_bytes_per_pixel(surface) * w;
int line = h;
int column;
uint8... | DoS | 0 | static inline int vmsvga_fill_rect(struct vmsvga_state_s *s,
uint32_t c, int x, int y, int w, int h)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
int bypl = surface_stride(surface);
int width = surface_bytes_per_pixel(surface) * w;
int line = h;
int column;
uint8... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,866 | static uint32_t vmsvga_index_read(void *opaque, uint32_t address)
{
struct vmsvga_state_s *s = opaque;
return s->index;
}
| DoS | 0 | static uint32_t vmsvga_index_read(void *opaque, uint32_t address)
{
struct vmsvga_state_s *s = opaque;
return s->index;
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,867 | static void vmsvga_init(DeviceState *dev, struct vmsvga_state_s *s,
MemoryRegion *address_space, MemoryRegion *io)
{
s->scratch_size = SVGA_SCRATCH_SIZE;
s->scratch = g_malloc(s->scratch_size * 4);
s->vga.con = graphic_console_init(dev, 0, &vmsvga_ops, s);
s->fifo_size = SVGA_F... | DoS | 0 | static void vmsvga_init(DeviceState *dev, struct vmsvga_state_s *s,
MemoryRegion *address_space, MemoryRegion *io)
{
s->scratch_size = SVGA_SCRATCH_SIZE;
s->scratch = g_malloc(s->scratch_size * 4);
s->vga.con = graphic_console_init(dev, 0, &vmsvga_ops, s);
s->fifo_size = SVGA_F... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,868 | static void vmsvga_invalidate_display(void *opaque)
{
struct vmsvga_state_s *s = opaque;
if (!s->enable) {
s->vga.hw_ops->invalidate(&s->vga);
return;
}
s->invalidated = 1;
}
| DoS | 0 | static void vmsvga_invalidate_display(void *opaque)
{
struct vmsvga_state_s *s = opaque;
if (!s->enable) {
s->vga.hw_ops->invalidate(&s->vga);
return;
}
s->invalidated = 1;
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,869 | static uint64_t vmsvga_io_read(void *opaque, hwaddr addr, unsigned size)
{
struct vmsvga_state_s *s = opaque;
switch (addr) {
case SVGA_IO_MUL * SVGA_INDEX_PORT: return vmsvga_index_read(s, addr);
case SVGA_IO_MUL * SVGA_VALUE_PORT: return vmsvga_value_read(s, addr);
case SVGA_IO_MUL * SVGA_BIOS_PO... | DoS | 0 | static uint64_t vmsvga_io_read(void *opaque, hwaddr addr, unsigned size)
{
struct vmsvga_state_s *s = opaque;
switch (addr) {
case SVGA_IO_MUL * SVGA_INDEX_PORT: return vmsvga_index_read(s, addr);
case SVGA_IO_MUL * SVGA_VALUE_PORT: return vmsvga_value_read(s, addr);
case SVGA_IO_MUL * SVGA_BIOS_PO... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,870 | static void vmsvga_io_write(void *opaque, hwaddr addr,
uint64_t data, unsigned size)
{
struct vmsvga_state_s *s = opaque;
switch (addr) {
case SVGA_IO_MUL * SVGA_INDEX_PORT:
vmsvga_index_write(s, addr, data);
break;
case SVGA_IO_MUL * SVGA_VALUE_PORT:
... | DoS | 0 | static void vmsvga_io_write(void *opaque, hwaddr addr,
uint64_t data, unsigned size)
{
struct vmsvga_state_s *s = opaque;
switch (addr) {
case SVGA_IO_MUL * SVGA_INDEX_PORT:
vmsvga_index_write(s, addr, data);
break;
case SVGA_IO_MUL * SVGA_VALUE_PORT:
... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,871 | static int vmsvga_post_load(void *opaque, int version_id)
{
struct vmsvga_state_s *s = opaque;
s->invalidated = 1;
if (s->config) {
s->fifo = (uint32_t *) s->fifo_ptr;
}
return 0;
}
| DoS | 0 | static int vmsvga_post_load(void *opaque, int version_id)
{
struct vmsvga_state_s *s = opaque;
s->invalidated = 1;
if (s->config) {
s->fifo = (uint32_t *) s->fifo_ptr;
}
return 0;
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,872 | static void vmsvga_register_types(void)
{
type_register_static(&vmsvga_info);
}
| DoS | 0 | static void vmsvga_register_types(void)
{
type_register_static(&vmsvga_info);
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,873 | static void vmsvga_text_update(void *opaque, console_ch_t *chardata)
{
struct vmsvga_state_s *s = opaque;
if (s->vga.hw_ops->text_update) {
s->vga.hw_ops->text_update(&s->vga, chardata);
}
}
| DoS | 0 | static void vmsvga_text_update(void *opaque, console_ch_t *chardata)
{
struct vmsvga_state_s *s = opaque;
if (s->vga.hw_ops->text_update) {
s->vga.hw_ops->text_update(&s->vga, chardata);
}
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,874 | static inline void vmsvga_update_rect(struct vmsvga_state_s *s,
int x, int y, int w, int h)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
int line;
int bypl;
int width;
int start;
uint8_t *src;
uint8_t *dst;
if (!vmsvga_verify_rect(s... | DoS | 0 | static inline void vmsvga_update_rect(struct vmsvga_state_s *s,
int x, int y, int w, int h)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
int line;
int bypl;
int width;
int start;
uint8_t *src;
uint8_t *dst;
if (!vmsvga_verify_rect(s... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,875 | static inline void vmsvga_update_rect_delayed(struct vmsvga_state_s *s,
int x, int y, int w, int h)
{
struct vmsvga_rect_s *rect = &s->redraw_fifo[s->redraw_fifo_last++];
s->redraw_fifo_last &= REDRAW_FIFO_LEN - 1;
rect->x = x;
rect->y = y;
rect->w = w;
rect->h = h;
}
| DoS | 0 | static inline void vmsvga_update_rect_delayed(struct vmsvga_state_s *s,
int x, int y, int w, int h)
{
struct vmsvga_rect_s *rect = &s->redraw_fifo[s->redraw_fifo_last++];
s->redraw_fifo_last &= REDRAW_FIFO_LEN - 1;
rect->x = x;
rect->y = y;
rect->w = w;
rect->h = h;
}
| @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,876 | static inline void vmsvga_update_rect_flush(struct vmsvga_state_s *s)
{
struct vmsvga_rect_s *rect;
if (s->invalidated) {
s->redraw_fifo_first = s->redraw_fifo_last;
return;
}
/* Overlapping region updates can be optimised out here - if someone
* knows a smart algorithm to do that,... | DoS | 0 | static inline void vmsvga_update_rect_flush(struct vmsvga_state_s *s)
{
struct vmsvga_rect_s *rect;
if (s->invalidated) {
s->redraw_fifo_first = s->redraw_fifo_last;
return;
}
/* Overlapping region updates can be optimised out here - if someone
* knows a smart algorithm to do that,... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,877 | static inline bool vmsvga_verify_rect(DisplaySurface *surface,
const char *name,
int x, int y, int w, int h)
{
if (x < 0) {
fprintf(stderr, "%s: x was < 0 (%d)\n", name, x);
return false;
}
if (x > SVGA_MAX_WIDTH) {
... | DoS | 0 | static inline bool vmsvga_verify_rect(DisplaySurface *surface,
const char *name,
int x, int y, int w, int h)
{
if (x < 0) {
fprintf(stderr, "%s: x was < 0 (%d)\n", name, x);
return false;
}
if (x > SVGA_MAX_WIDTH) {
... | @@ -676,11 +676,13 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
cursor.bpp = vmsvga_fifo_read(s);
args = SVGA_BITMAP_SIZE(x, y) + SVGA_PIXMAP_SIZE(x, y, cursor.bpp);
- if (cursor.width > 256 ||
- cursor.height > 256 ||
- cursor.bpp > 32 ||... | CWE-787 | null | null |
6,878 | static int eth_can_rx(NetClientState *nc)
{
struct xlx_ethlite *s = qemu_get_nic_opaque(nc);
unsigned int rxbase = s->rxbuf * (0x800 / 4);
return !(s->regs[rxbase + R_RX_CTRL0] & CTRL_S);
}
| Exec Code Overflow | 0 | static int eth_can_rx(NetClientState *nc)
{
struct xlx_ethlite *s = qemu_get_nic_opaque(nc);
unsigned int rxbase = s->rxbuf * (0x800 / 4);
return !(s->regs[rxbase + R_RX_CTRL0] & CTRL_S);
}
| @@ -197,6 +197,10 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
}
D(qemu_log("%s %zd rxbase=%x\n", __func__, size, rxbase));
+ if (size > (R_MAX - R_RX_BUF0 - rxbase) * 4) {
+ D(qemu_log("ethlite packet is too big, size=%x\n", size));
+ return -1;
+ }
... | CWE-119 | null | null |
6,879 | static inline void eth_pulse_irq(struct xlx_ethlite *s)
{
/* Only the first gie reg is active. */
if (s->regs[R_TX_GIE0] & GIE_GIE) {
qemu_irq_pulse(s->irq);
}
}
| Exec Code Overflow | 0 | static inline void eth_pulse_irq(struct xlx_ethlite *s)
{
/* Only the first gie reg is active. */
if (s->regs[R_TX_GIE0] & GIE_GIE) {
qemu_irq_pulse(s->irq);
}
}
| @@ -197,6 +197,10 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
}
D(qemu_log("%s %zd rxbase=%x\n", __func__, size, rxbase));
+ if (size > (R_MAX - R_RX_BUF0 - rxbase) * 4) {
+ D(qemu_log("ethlite packet is too big, size=%x\n", size));
+ return -1;
+ }
... | CWE-119 | null | null |
6,880 | eth_read(void *opaque, hwaddr addr, unsigned int size)
{
struct xlx_ethlite *s = opaque;
uint32_t r = 0;
addr >>= 2;
switch (addr)
{
case R_TX_GIE0:
case R_TX_LEN0:
case R_TX_LEN1:
case R_TX_CTRL1:
case R_TX_CTRL0:
case R_RX_CTRL1:
case R_RX_... | Exec Code Overflow | 0 | eth_read(void *opaque, hwaddr addr, unsigned int size)
{
struct xlx_ethlite *s = opaque;
uint32_t r = 0;
addr >>= 2;
switch (addr)
{
case R_TX_GIE0:
case R_TX_LEN0:
case R_TX_LEN1:
case R_TX_CTRL1:
case R_TX_CTRL0:
case R_RX_CTRL1:
case R_RX_... | @@ -197,6 +197,10 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
}
D(qemu_log("%s %zd rxbase=%x\n", __func__, size, rxbase));
+ if (size > (R_MAX - R_RX_BUF0 - rxbase) * 4) {
+ D(qemu_log("ethlite packet is too big, size=%x\n", size));
+ return -1;
+ }
... | CWE-119 | null | null |
6,881 | static void xilinx_ethlite_init(Object *obj)
{
struct xlx_ethlite *s = XILINX_ETHLITE(obj);
sysbus_init_irq(SYS_BUS_DEVICE(obj), &s->irq);
memory_region_init_io(&s->mmio, obj, ð_ops, s,
"xlnx.xps-ethernetlite", R_MAX * 4);
sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->mmio);
}... | Exec Code Overflow | 0 | static void xilinx_ethlite_init(Object *obj)
{
struct xlx_ethlite *s = XILINX_ETHLITE(obj);
sysbus_init_irq(SYS_BUS_DEVICE(obj), &s->irq);
memory_region_init_io(&s->mmio, obj, ð_ops, s,
"xlnx.xps-ethernetlite", R_MAX * 4);
sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->mmio);
}... | @@ -197,6 +197,10 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
}
D(qemu_log("%s %zd rxbase=%x\n", __func__, size, rxbase));
+ if (size > (R_MAX - R_RX_BUF0 - rxbase) * 4) {
+ D(qemu_log("ethlite packet is too big, size=%x\n", size));
+ return -1;
+ }
... | CWE-119 | null | null |
6,882 | static void xilinx_ethlite_realize(DeviceState *dev, Error **errp)
{
struct xlx_ethlite *s = XILINX_ETHLITE(dev);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xilinx_ethlite_info, &s->conf,
object_get_typename(OBJECT(dev)), dev->id, s);
qemu_form... | Exec Code Overflow | 0 | static void xilinx_ethlite_realize(DeviceState *dev, Error **errp)
{
struct xlx_ethlite *s = XILINX_ETHLITE(dev);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xilinx_ethlite_info, &s->conf,
object_get_typename(OBJECT(dev)), dev->id, s);
qemu_form... | @@ -197,6 +197,10 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
}
D(qemu_log("%s %zd rxbase=%x\n", __func__, size, rxbase));
+ if (size > (R_MAX - R_RX_BUF0 - rxbase) * 4) {
+ D(qemu_log("ethlite packet is too big, size=%x\n", size));
+ return -1;
+ }
... | CWE-119 | null | null |
6,883 | static void xilinx_ethlite_register_types(void)
{
type_register_static(&xilinx_ethlite_info);
}
| Exec Code Overflow | 0 | static void xilinx_ethlite_register_types(void)
{
type_register_static(&xilinx_ethlite_info);
}
| @@ -197,6 +197,10 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
}
D(qemu_log("%s %zd rxbase=%x\n", __func__, size, rxbase));
+ if (size > (R_MAX - R_RX_BUF0 - rxbase) * 4) {
+ D(qemu_log("ethlite packet is too big, size=%x\n", size));
+ return -1;
+ }
... | CWE-119 | null | null |
6,884 | static void xilinx_ethlite_reset(DeviceState *dev)
{
struct xlx_ethlite *s = XILINX_ETHLITE(dev);
s->rxbuf = 0;
}
| Exec Code Overflow | 0 | static void xilinx_ethlite_reset(DeviceState *dev)
{
struct xlx_ethlite *s = XILINX_ETHLITE(dev);
s->rxbuf = 0;
}
| @@ -197,6 +197,10 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
}
D(qemu_log("%s %zd rxbase=%x\n", __func__, size, rxbase));
+ if (size > (R_MAX - R_RX_BUF0 - rxbase) * 4) {
+ D(qemu_log("ethlite packet is too big, size=%x\n", size));
+ return -1;
+ }
... | CWE-119 | null | null |
6,885 | static size_t fill(uint8_t *data, size_t size, const char *fmt, ...)
{
va_list ap;
size_t ret;
va_start(ap, fmt);
ret = vfill(data, size, fmt, ap);
va_end(ap);
return ret;
}
| DoS | 0 | static size_t fill(uint8_t *data, size_t size, const char *fmt, ...)
{
va_list ap;
size_t ret;
va_start(ap, fmt);
ret = vfill(data, size, fmt, ap);
va_end(ap);
return ret;
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,886 | size_t mptsas_config_io_unit_0(MPTSASState *s, uint8_t **data, int address)
{
PCIDevice *pci = PCI_DEVICE(s);
uint64_t unique_value = 0x53504D554D4551LL; /* "QEMUMPTx" */
unique_value |= (uint64_t)pci->devfn << 56;
return MPTSAS_CONFIG_PACK(0, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x00,
... | DoS | 0 | size_t mptsas_config_io_unit_0(MPTSASState *s, uint8_t **data, int address)
{
PCIDevice *pci = PCI_DEVICE(s);
uint64_t unique_value = 0x53504D554D4551LL; /* "QEMUMPTx" */
unique_value |= (uint64_t)pci->devfn << 56;
return MPTSAS_CONFIG_PACK(0, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x00,
... | @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,887 | size_t mptsas_config_io_unit_1(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x02, "l",
0x41 /* single function, RAID disabled */ );
}
| DoS | 0 | size_t mptsas_config_io_unit_1(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x02, "l",
0x41 /* single function, RAID disabled */ );
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,888 | size_t mptsas_config_io_unit_2(MPTSASState *s, uint8_t **data, int address)
{
PCIDevice *pci = PCI_DEVICE(s);
uint8_t devfn = pci->devfn;
return MPTSAS_CONFIG_PACK(2, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x02,
"llbbw*b*b*w*b*b*w*b*b*w*l",
0, 0x100, 0 /* pc... | DoS | 0 | size_t mptsas_config_io_unit_2(MPTSASState *s, uint8_t **data, int address)
{
PCIDevice *pci = PCI_DEVICE(s);
uint8_t devfn = pci->devfn;
return MPTSAS_CONFIG_PACK(2, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x02,
"llbbw*b*b*w*b*b*w*b*b*w*l",
0, 0x100, 0 /* pc... | @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,889 | size_t mptsas_config_io_unit_4(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(4, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x00, "*l*l*q");
}
| DoS | 0 | size_t mptsas_config_io_unit_4(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(4, MPI_CONFIG_PAGETYPE_IO_UNIT, 0x00, "*l*l*q");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,890 | size_t mptsas_config_ioc_1(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_IOC, 0x03,
"*l*l*b*b*b*b");
}
| DoS | 0 | size_t mptsas_config_ioc_1(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_IOC, 0x03,
"*l*l*b*b*b*b");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,891 | size_t mptsas_config_ioc_2(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(2, MPI_CONFIG_PAGETYPE_IOC, 0x04,
"*l*b*b*b*b");
}
| DoS | 0 | size_t mptsas_config_ioc_2(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(2, MPI_CONFIG_PAGETYPE_IOC, 0x04,
"*l*b*b*b*b");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,892 | size_t mptsas_config_ioc_3(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(3, MPI_CONFIG_PAGETYPE_IOC, 0x00,
"*b*b*w");
}
| DoS | 0 | size_t mptsas_config_ioc_3(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(3, MPI_CONFIG_PAGETYPE_IOC, 0x00,
"*b*b*w");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,893 | size_t mptsas_config_ioc_4(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(4, MPI_CONFIG_PAGETYPE_IOC, 0x00,
"*b*b*w");
}
| DoS | 0 | size_t mptsas_config_ioc_4(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(4, MPI_CONFIG_PAGETYPE_IOC, 0x00,
"*b*b*w");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,894 | size_t mptsas_config_ioc_5(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(5, MPI_CONFIG_PAGETYPE_IOC, 0x00,
"*l*b*b*w");
}
| DoS | 0 | size_t mptsas_config_ioc_5(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(5, MPI_CONFIG_PAGETYPE_IOC, 0x00,
"*l*b*b*w");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,895 | size_t mptsas_config_ioc_6(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(6, MPI_CONFIG_PAGETYPE_IOC, 0x01,
"*l*b*b*b*b*b*b*b*b*b*b*w*l*l*l*l*b*b*w"
"*w*w*w*w*l*l*l");
}
| DoS | 0 | size_t mptsas_config_ioc_6(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(6, MPI_CONFIG_PAGETYPE_IOC, 0x01,
"*l*b*b*b*b*b*b*b*b*b*b*w*l*l*l*l*b*b*w"
"*w*w*w*w*l*l*l");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,896 | size_t mptsas_config_manufacturing_0(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(0, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"s16s8s16s16s16",
"QEMU MPT Fusion",
"2.5",
... | DoS | 0 | size_t mptsas_config_manufacturing_0(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(0, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"s16s8s16s16s16",
"QEMU MPT Fusion",
"2.5",
... | @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,897 | size_t mptsas_config_manufacturing_10(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(10, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"*l");
}
| DoS | 0 | size_t mptsas_config_manufacturing_10(MPTSASState *s, uint8_t **data, int address)
{
return MPTSAS_CONFIG_PACK(10, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"*l");
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,898 | size_t mptsas_config_manufacturing_2(MPTSASState *s, uint8_t **data, int address)
{
PCIDeviceClass *pcic = PCI_DEVICE_GET_CLASS(s);
return MPTSAS_CONFIG_PACK(2, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"wb*b*l",
pcic->device_id, pcic->revision);
}
| DoS | 0 | size_t mptsas_config_manufacturing_2(MPTSASState *s, uint8_t **data, int address)
{
PCIDeviceClass *pcic = PCI_DEVICE_GET_CLASS(s);
return MPTSAS_CONFIG_PACK(2, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"wb*b*l",
pcic->device_id, pcic->revision);
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
6,899 | size_t mptsas_config_manufacturing_3(MPTSASState *s, uint8_t **data, int address)
{
PCIDeviceClass *pcic = PCI_DEVICE_GET_CLASS(s);
return MPTSAS_CONFIG_PACK(3, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"wb*b*l",
pcic->device_id, pcic->revision);
}
| DoS | 0 | size_t mptsas_config_manufacturing_3(MPTSASState *s, uint8_t **data, int address)
{
PCIDeviceClass *pcic = PCI_DEVICE_GET_CLASS(s);
return MPTSAS_CONFIG_PACK(3, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
"wb*b*l",
pcic->device_id, pcic->revision);
}
| @@ -203,7 +203,7 @@ size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address
{
/* VPD - all zeros */
return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
- "s256");
+ "*s256");
}
static
@@ -328,7 +328,7 @@ ... | CWE-20 | null | null |
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