idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
46,900 | get_line_from_string(char **lines, int *line_len)
{
int i;
char *z = *lines;
if( z[0] == '\0' ) return NULL;
for (i=0; z[i]; i++)
{
if (z[i] == '\n')
{
if (i > 0 && z[i-1]=='\r')
{ z[i-1] = '\0'; }
else
{ z[i] = '\0'; }
i++;
break;
}
}
/* advance lines on */
*lines... | Dir. Trav. | 0 | get_line_from_string(char **lines, int *line_len)
{
int i;
char *z = *lines;
if( z[0] == '\0' ) return NULL;
for (i=0; z[i]; i++)
{
if (z[i] == '\n')
{
if (i > 0 && z[i-1]=='\r')
{ z[i-1] = '\0'; }
else
{ z[i] = '\0'; }
i++;
break;
}
}
/* advance lines on */
*lines... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,901 | is_wiki_format_char_or_space(char c)
{
if (isspace(c)) return 1;
if (strchr("/*_-", c)) return 1;
return 0;
}
| Dir. Trav. | 0 | is_wiki_format_char_or_space(char c)
{
if (isspace(c)) return 1;
if (strchr("/*_-", c)) return 1;
return 0;
}
| @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,902 | wiki_get_pages(int *n_pages, char *expr)
{
WikiPageList **pages;
struct dirent **namelist;
int n, i = 0;
struct stat st;
n = scandir(".", &namelist, 0, (void *)changes_compar);
pages = malloc(sizeof(WikiPageList*)*n);
while(n--)
{
if ((namelist[n]->d_name)[0] == '.'
|... | Dir. Trav. | 0 | wiki_get_pages(int *n_pages, char *expr)
{
WikiPageList **pages;
struct dirent **namelist;
int n, i = 0;
struct stat st;
n = scandir(".", &namelist, 0, (void *)changes_compar);
pages = malloc(sizeof(WikiPageList*)*n);
while(n--)
{
if ((namelist[n]->d_name)[0] == '.'
|... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,903 | wiki_init(void)
{
char datadir[512] = { 0 };
struct stat st;
if (getenv("DIDIWIKIHOME"))
{
snprintf(datadir, 512, getenv("DIDIWIKIHOME"));
}
else
{
if (getenv("HOME") == NULL)
{
fprintf(stderr, "Unable to get home directory, is HOME set?\n");
exit(1);
}
snprintf(datadir, ... | Dir. Trav. | 0 | wiki_init(void)
{
char datadir[512] = { 0 };
struct stat st;
if (getenv("DIDIWIKIHOME"))
{
snprintf(datadir, 512, getenv("DIDIWIKIHOME"));
}
else
{
if (getenv("HOME") == NULL)
{
fprintf(stderr, "Unable to get home directory, is HOME set?\n");
exit(1);
}
snprintf(datadir, ... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,904 | wiki_print_data_as_html(HttpResponse *res, char *raw_page_data)
{
char *p = raw_page_data; /* accumalates non marked up text */
char *q = NULL, *link = NULL; /* temporary scratch stuff */
char *line = NULL;
int line_len;
int i, j, skip_chars;
/* flags, mainly for open tag states */
int bold_on ... | Dir. Trav. | 0 | wiki_print_data_as_html(HttpResponse *res, char *raw_page_data)
{
char *p = raw_page_data; /* accumalates non marked up text */
char *q = NULL, *link = NULL; /* temporary scratch stuff */
char *line = NULL;
int line_len;
int i, j, skip_chars;
/* flags, mainly for open tag states */
int bold_on ... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,905 | wiki_redirect(HttpResponse *res, char *location)
{
int header_len = strlen(location) + 14;
char *header = alloca(sizeof(char)*header_len);
snprintf(header, header_len, "Location: %s\r\n", location);
http_response_append_header(res, header);
http_response_printf(res, "<html>\n<p>Redirect to %s</p>\n</html... | Dir. Trav. | 0 | wiki_redirect(HttpResponse *res, char *location)
{
int header_len = strlen(location) + 14;
char *header = alloca(sizeof(char)*header_len);
snprintf(header, header_len, "Location: %s\r\n", location);
http_response_append_header(res, header);
http_response_printf(res, "<html>\n<p>Redirect to %s</p>\n</html... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,906 | wiki_show_changes_page(HttpResponse *res)
{
WikiPageList **pages = NULL;
int n_pages, i;
wiki_show_header(res, "Changes", FALSE);
pages = wiki_get_pages(&n_pages, NULL);
for (i=0; i<n_pages; i++)
{
struct tm *pTm;
char datebuf[64];
pTm = localtime(&pages[i]->mtime);
... | Dir. Trav. | 0 | wiki_show_changes_page(HttpResponse *res)
{
WikiPageList **pages = NULL;
int n_pages, i;
wiki_show_header(res, "Changes", FALSE);
pages = wiki_get_pages(&n_pages, NULL);
for (i=0; i<n_pages; i++)
{
struct tm *pTm;
char datebuf[64];
pTm = localtime(&pages[i]->mtime);
... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,907 | wiki_show_changes_page_rss(HttpResponse *res)
{
WikiPageList **pages = NULL;
int n_pages, i;
/*char *html_clean_wikitext = NULL;
char *wikitext; */
pages = wiki_get_pages(&n_pages, NULL);
http_response_printf(res, "<?xml version=\"1.0\"encoding=\"ISO-8859-1\"?>\n"
... | Dir. Trav. | 0 | wiki_show_changes_page_rss(HttpResponse *res)
{
WikiPageList **pages = NULL;
int n_pages, i;
/*char *html_clean_wikitext = NULL;
char *wikitext; */
pages = wiki_get_pages(&n_pages, NULL);
http_response_printf(res, "<?xml version=\"1.0\"encoding=\"ISO-8859-1\"?>\n"
... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,908 | wiki_show_create_page(HttpResponse *res)
{
wiki_show_header(res, "Create New Page", FALSE);
http_response_printf(res, "%s", CREATEFORM);
wiki_show_footer(res);
http_response_send(res);
exit(0);
}
| Dir. Trav. | 0 | wiki_show_create_page(HttpResponse *res)
{
wiki_show_header(res, "Create New Page", FALSE);
http_response_printf(res, "%s", CREATEFORM);
wiki_show_footer(res);
http_response_send(res);
exit(0);
}
| @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,909 | wiki_show_footer(HttpResponse *res)
{
http_response_printf(res, "%s", PAGEFOOTER);
http_response_printf(res,
"</body>\n"
"</html>\n"
);
}
| Dir. Trav. | 0 | wiki_show_footer(HttpResponse *res)
{
http_response_printf(res, "%s", PAGEFOOTER);
http_response_printf(res,
"</body>\n"
"</html>\n"
);
}
| @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,910 | wiki_show_search_results_page(HttpResponse *res, char *expr)
{
WikiPageList **pages = NULL;
int n_pages, i;
if (expr == NULL || strlen(expr) == 0)
{
wiki_show_header(res, "Search", FALSE);
http_response_printf(res, "No Search Terms supplied");
wiki_show_footer(res);
http_re... | Dir. Trav. | 0 | wiki_show_search_results_page(HttpResponse *res, char *expr)
{
WikiPageList **pages = NULL;
int n_pages, i;
if (expr == NULL || strlen(expr) == 0)
{
wiki_show_header(res, "Search", FALSE);
http_response_printf(res, "No Search Terms supplied");
wiki_show_footer(res);
http_re... | @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,911 | wiki_show_template(HttpResponse *res, char *template_data)
{
/* 4 templates - header.html, footer.html,
header-noedit.html, footer-noedit.html
Vars;
$title - page title.
$include() - ?
$pages
*/
}
| Dir. Trav. | 0 | wiki_show_template(HttpResponse *res, char *template_data)
{
/* 4 templates - header.html, footer.html,
header-noedit.html, footer-noedit.html
Vars;
$title - page title.
$include() - ?
$pages
*/
}
| @@ -851,6 +851,26 @@ wiki_show_footer(HttpResponse *res)
);
}
+int page_name_is_good(char* page_name)
+{
+/* We should give access only to subdirs of didiwiki root.
+ I guess that check for absense of '/' is enough.
+
+ TODO: Use realpath()
+*/
+ if (!page_name)
+ return FALSE;
+
+ if (!is... | CWE-22 | null | null |
46,912 | static void unix_destruct_scm(struct sk_buff *skb)
{
struct scm_cookie scm;
memset(&scm, 0, sizeof(scm));
scm.pid = UNIXCB(skb).pid;
if (UNIXCB(skb).fp)
unix_detach_fds(&scm, skb);
/* Alas, it calls VFS */
/* So fscking what? fput() had been SMP-safe since the last Summer */
scm_destroy(&scm);
sock_wfree(s... | DoS Overflow Bypass | 0 | static void unix_destruct_scm(struct sk_buff *skb)
{
struct scm_cookie scm;
memset(&scm, 0, sizeof(scm));
scm.pid = UNIXCB(skb).pid;
if (UNIXCB(skb).fp)
unix_detach_fds(&scm, skb);
/* Alas, it calls VFS */
/* So fscking what? fput() had been SMP-safe since the last Summer */
scm_destroy(&scm);
sock_wfree(s... | @@ -1513,6 +1513,21 @@ static void unix_destruct_scm(struct sk_buff *skb)
sock_wfree(skb);
}
+/*
+ * The "user->unix_inflight" variable is protected by the garbage
+ * collection lock, and we just read it locklessly here. If you go
+ * over the limit, there might be a tiny race in actually noticing
+ * it across t... | CWE-119 | null | null |
46,913 | static void scan_inflight(struct sock *x, void (*func)(struct unix_sock *),
struct sk_buff_head *hitlist)
{
struct sk_buff *skb;
struct sk_buff *next;
spin_lock(&x->sk_receive_queue.lock);
skb_queue_walk_safe(&x->sk_receive_queue, skb, next) {
/* Do we have file descriptors ? */
if (UNIXCB(skb).fp) {
... | DoS Overflow Bypass | 0 | static void scan_inflight(struct sock *x, void (*func)(struct unix_sock *),
struct sk_buff_head *hitlist)
{
struct sk_buff *skb;
struct sk_buff *next;
spin_lock(&x->sk_receive_queue.lock);
skb_queue_walk_safe(&x->sk_receive_queue, skb, next) {
/* Do we have file descriptors ? */
if (UNIXCB(skb).fp) {
... | @@ -120,37 +120,40 @@ void unix_inflight(struct file *fp)
{
struct sock *s = unix_get_socket(fp);
+ spin_lock(&unix_gc_lock);
+
if (s) {
struct unix_sock *u = unix_sk(s);
- spin_lock(&unix_gc_lock);
-
if (atomic_long_inc_return(&u->inflight) == 1) {
BUG_ON(!list_empty(&u->link));
list_add_tail(&... | CWE-119 | null | null |
46,914 | void ap_integer_increment_le(BYTE* number, int size)
{
int index;
for (index = 0; index < size; index++)
{
if (number[index] < 0xFF)
{
number[index]++;
break;
}
else
{
number[index] = 0;
continue;
}
}
}
| DoS | 0 | void ap_integer_increment_le(BYTE* number, int size)
{
int index;
for (index = 0; index < size; index++)
{
if (number[index] < 0xFF)
{
number[index]++;
break;
}
else
{
number[index] = 0;
continue;
}
}
}
| @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,915 | void credssp_buffer_free(rdpCredssp* credssp)
{
sspi_SecBufferFree(&credssp->negoToken);
sspi_SecBufferFree(&credssp->pubKeyAuth);
sspi_SecBufferFree(&credssp->authInfo);
}
| DoS | 0 | void credssp_buffer_free(rdpCredssp* credssp)
{
sspi_SecBufferFree(&credssp->negoToken);
sspi_SecBufferFree(&credssp->pubKeyAuth);
sspi_SecBufferFree(&credssp->authInfo);
}
| @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,916 | void credssp_buffer_print(rdpCredssp* credssp)
{
if (credssp->negoToken.cbBuffer > 0)
{
fprintf(stderr, "CredSSP.negoToken (length = %d):\n", (int) credssp->negoToken.cbBuffer);
winpr_HexDump(credssp->negoToken.pvBuffer, credssp->negoToken.cbBuffer);
}
if (credssp->pubKeyAuth.cbBuffer > 0)
{
fprintf(stderr,... | DoS | 0 | void credssp_buffer_print(rdpCredssp* credssp)
{
if (credssp->negoToken.cbBuffer > 0)
{
fprintf(stderr, "CredSSP.negoToken (length = %d):\n", (int) credssp->negoToken.cbBuffer);
winpr_HexDump(credssp->negoToken.pvBuffer, credssp->negoToken.cbBuffer);
}
if (credssp->pubKeyAuth.cbBuffer > 0)
{
fprintf(stderr,... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,917 | int credssp_client_authenticate(rdpCredssp* credssp)
{
ULONG cbMaxToken;
ULONG fContextReq;
ULONG pfContextAttr;
SECURITY_STATUS status;
CredHandle credentials;
TimeStamp expiration;
PSecPkgInfo pPackageInfo;
SecBuffer input_buffer;
SecBuffer output_buffer;
SecBufferDesc input_buffer_desc;
SecBufferDesc outp... | DoS | 0 | int credssp_client_authenticate(rdpCredssp* credssp)
{
ULONG cbMaxToken;
ULONG fContextReq;
ULONG pfContextAttr;
SECURITY_STATUS status;
CredHandle credentials;
TimeStamp expiration;
PSecPkgInfo pPackageInfo;
SecBuffer input_buffer;
SecBuffer output_buffer;
SecBufferDesc input_buffer_desc;
SecBufferDesc outp... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,918 | SECURITY_STATUS credssp_decrypt_public_key_echo(rdpCredssp* credssp)
{
int length;
BYTE* buffer;
ULONG pfQOP;
BYTE* public_key1;
BYTE* public_key2;
int public_key_length;
SecBuffer Buffers[2];
SecBufferDesc Message;
SECURITY_STATUS status;
if (credssp->PublicKey.cbBuffer + credssp->ContextSizes.cbMaxSignatur... | DoS | 0 | SECURITY_STATUS credssp_decrypt_public_key_echo(rdpCredssp* credssp)
{
int length;
BYTE* buffer;
ULONG pfQOP;
BYTE* public_key1;
BYTE* public_key2;
int public_key_length;
SecBuffer Buffers[2];
SecBufferDesc Message;
SECURITY_STATUS status;
if (credssp->PublicKey.cbBuffer + credssp->ContextSizes.cbMaxSignatur... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,919 | SECURITY_STATUS credssp_decrypt_ts_credentials(rdpCredssp* credssp)
{
int length;
BYTE* buffer;
ULONG pfQOP;
SecBuffer Buffers[2];
SecBufferDesc Message;
SECURITY_STATUS status;
Buffers[0].BufferType = SECBUFFER_TOKEN; /* Signature */
Buffers[1].BufferType = SECBUFFER_DATA; /* TSCredentials */
if (credssp->a... | DoS | 0 | SECURITY_STATUS credssp_decrypt_ts_credentials(rdpCredssp* credssp)
{
int length;
BYTE* buffer;
ULONG pfQOP;
SecBuffer Buffers[2];
SecBufferDesc Message;
SECURITY_STATUS status;
Buffers[0].BufferType = SECBUFFER_TOKEN; /* Signature */
Buffers[1].BufferType = SECBUFFER_DATA; /* TSCredentials */
if (credssp->a... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,920 | void credssp_encode_ts_credentials(rdpCredssp* credssp)
{
wStream* s;
int length;
length = ber_sizeof_sequence(credssp_sizeof_ts_credentials(credssp));
sspi_SecBufferAlloc(&credssp->ts_credentials, length);
s = Stream_New(credssp->ts_credentials.pvBuffer, length);
credssp_write_ts_credentials(credssp, s);
Str... | DoS | 0 | void credssp_encode_ts_credentials(rdpCredssp* credssp)
{
wStream* s;
int length;
length = ber_sizeof_sequence(credssp_sizeof_ts_credentials(credssp));
sspi_SecBufferAlloc(&credssp->ts_credentials, length);
s = Stream_New(credssp->ts_credentials.pvBuffer, length);
credssp_write_ts_credentials(credssp, s);
Str... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,921 | SECURITY_STATUS credssp_encrypt_ts_credentials(rdpCredssp* credssp)
{
SecBuffer Buffers[2];
SecBufferDesc Message;
SECURITY_STATUS status;
credssp_encode_ts_credentials(credssp);
Buffers[0].BufferType = SECBUFFER_TOKEN; /* Signature */
Buffers[1].BufferType = SECBUFFER_DATA; /* TSCredentials */
sspi_SecBuffer... | DoS | 0 | SECURITY_STATUS credssp_encrypt_ts_credentials(rdpCredssp* credssp)
{
SecBuffer Buffers[2];
SecBufferDesc Message;
SECURITY_STATUS status;
credssp_encode_ts_credentials(credssp);
Buffers[0].BufferType = SECBUFFER_TOKEN; /* Signature */
Buffers[1].BufferType = SECBUFFER_DATA; /* TSCredentials */
sspi_SecBuffer... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,922 | void credssp_free(rdpCredssp* credssp)
{
if (credssp != NULL)
{
if (credssp->table)
credssp->table->DeleteSecurityContext(&credssp->context);
sspi_SecBufferFree(&credssp->PublicKey);
sspi_SecBufferFree(&credssp->ts_credentials);
free(credssp->ServicePrincipalName);
free(credssp->identity.User);
free... | DoS | 0 | void credssp_free(rdpCredssp* credssp)
{
if (credssp != NULL)
{
if (credssp->table)
credssp->table->DeleteSecurityContext(&credssp->context);
sspi_SecBufferFree(&credssp->PublicKey);
sspi_SecBufferFree(&credssp->ts_credentials);
free(credssp->ServicePrincipalName);
free(credssp->identity.User);
free... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,923 | int credssp_ntlm_server_init(rdpCredssp* credssp)
{
freerdp* instance;
rdpSettings* settings = credssp->settings;
instance = (freerdp*) settings->instance;
sspi_SecBufferAlloc(&credssp->PublicKey, credssp->transport->TlsIn->PublicKeyLength);
CopyMemory(credssp->PublicKey.pvBuffer, credssp->transport->TlsIn->Publi... | DoS | 0 | int credssp_ntlm_server_init(rdpCredssp* credssp)
{
freerdp* instance;
rdpSettings* settings = credssp->settings;
instance = (freerdp*) settings->instance;
sspi_SecBufferAlloc(&credssp->PublicKey, credssp->transport->TlsIn->PublicKeyLength);
CopyMemory(credssp->PublicKey.pvBuffer, credssp->transport->TlsIn->Publi... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,924 | void credssp_read_ts_credentials(rdpCredssp* credssp, PSecBuffer ts_credentials)
{
wStream* s;
int length;
int ts_password_creds_length;
s = Stream_New(ts_credentials->pvBuffer, ts_credentials->cbBuffer);
/* TSCredentials (SEQUENCE) */
ber_read_sequence_tag(s, &length);
/* [0] credType (INTEGER) */
ber_read_... | DoS | 0 | void credssp_read_ts_credentials(rdpCredssp* credssp, PSecBuffer ts_credentials)
{
wStream* s;
int length;
int ts_password_creds_length;
s = Stream_New(ts_credentials->pvBuffer, ts_credentials->cbBuffer);
/* TSCredentials (SEQUENCE) */
ber_read_sequence_tag(s, &length);
/* [0] credType (INTEGER) */
ber_read_... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,925 | void credssp_read_ts_password_creds(rdpCredssp* credssp, wStream* s)
{
int length;
/* TSPasswordCreds (SEQUENCE) */
ber_read_sequence_tag(s, &length);
/* [0] domainName (OCTET STRING) */
ber_read_contextual_tag(s, 0, &length, TRUE);
ber_read_octet_string_tag(s, &length);
credssp->identity.DomainLength = (UINT3... | DoS | 0 | void credssp_read_ts_password_creds(rdpCredssp* credssp, wStream* s)
{
int length;
/* TSPasswordCreds (SEQUENCE) */
ber_read_sequence_tag(s, &length);
/* [0] domainName (OCTET STRING) */
ber_read_contextual_tag(s, 0, &length, TRUE);
ber_read_octet_string_tag(s, &length);
credssp->identity.DomainLength = (UINT3... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,926 | int credssp_recv(rdpCredssp* credssp)
{
wStream* s;
int length;
int status;
UINT32 version;
s = Stream_New(NULL, 4096);
status = transport_read(credssp->transport, s);
Stream_Length(s) = status;
if (status < 0)
{
fprintf(stderr, "credssp_recv() error: %d\n", status);
Stream_Free(s, TRUE);
return -1;
... | DoS | 0 | int credssp_recv(rdpCredssp* credssp)
{
wStream* s;
int length;
int status;
UINT32 version;
s = Stream_New(NULL, 4096);
status = transport_read(credssp->transport, s);
Stream_Length(s) = status;
if (status < 0)
{
fprintf(stderr, "credssp_recv() error: %d\n", status);
Stream_Free(s, TRUE);
return -1;
... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,927 | int credssp_server_authenticate(rdpCredssp* credssp)
{
UINT32 cbMaxToken;
ULONG fContextReq;
ULONG pfContextAttr;
SECURITY_STATUS status;
CredHandle credentials;
TimeStamp expiration;
PSecPkgInfo pPackageInfo;
SecBuffer input_buffer;
SecBuffer output_buffer;
SecBufferDesc input_buffer_desc;
SecBufferDesc out... | DoS | 0 | int credssp_server_authenticate(rdpCredssp* credssp)
{
UINT32 cbMaxToken;
ULONG fContextReq;
ULONG pfContextAttr;
SECURITY_STATUS status;
CredHandle credentials;
TimeStamp expiration;
PSecPkgInfo pPackageInfo;
SecBuffer input_buffer;
SecBuffer output_buffer;
SecBufferDesc input_buffer_desc;
SecBufferDesc out... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,928 | int credssp_sizeof_auth_info(int length)
{
length = ber_sizeof_octet_string(length);
length += ber_sizeof_contextual_tag(length);
return length;
}
| DoS | 0 | int credssp_sizeof_auth_info(int length)
{
length = ber_sizeof_octet_string(length);
length += ber_sizeof_contextual_tag(length);
return length;
}
| @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,929 | int credssp_sizeof_nego_tokens(int length)
{
length = credssp_sizeof_nego_token(length);
length += ber_sizeof_sequence_tag(length);
length += ber_sizeof_sequence_tag(length);
length += ber_sizeof_contextual_tag(length);
return length;
}
| DoS | 0 | int credssp_sizeof_nego_tokens(int length)
{
length = credssp_sizeof_nego_token(length);
length += ber_sizeof_sequence_tag(length);
length += ber_sizeof_sequence_tag(length);
length += ber_sizeof_contextual_tag(length);
return length;
}
| @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,930 | int credssp_sizeof_ts_credentials(rdpCredssp* credssp)
{
int size = 0;
size += ber_sizeof_integer(1);
size += ber_sizeof_contextual_tag(ber_sizeof_integer(1));
size += ber_sizeof_sequence_octet_string(ber_sizeof_sequence(credssp_sizeof_ts_password_creds(credssp)));
return size;
}
| DoS | 0 | int credssp_sizeof_ts_credentials(rdpCredssp* credssp)
{
int size = 0;
size += ber_sizeof_integer(1);
size += ber_sizeof_contextual_tag(ber_sizeof_integer(1));
size += ber_sizeof_sequence_octet_string(ber_sizeof_sequence(credssp_sizeof_ts_password_creds(credssp)));
return size;
}
| @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,931 | int credssp_sizeof_ts_password_creds(rdpCredssp* credssp)
{
int length = 0;
length += ber_sizeof_sequence_octet_string(credssp->identity.DomainLength * 2);
length += ber_sizeof_sequence_octet_string(credssp->identity.UserLength * 2);
length += ber_sizeof_sequence_octet_string(credssp->identity.PasswordLength * 2);... | DoS | 0 | int credssp_sizeof_ts_password_creds(rdpCredssp* credssp)
{
int length = 0;
length += ber_sizeof_sequence_octet_string(credssp->identity.DomainLength * 2);
length += ber_sizeof_sequence_octet_string(credssp->identity.UserLength * 2);
length += ber_sizeof_sequence_octet_string(credssp->identity.PasswordLength * 2);... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,932 | int credssp_sizeof_ts_request(int length)
{
length += ber_sizeof_integer(2);
length += ber_sizeof_contextual_tag(3);
return length;
}
| DoS | 0 | int credssp_sizeof_ts_request(int length)
{
length += ber_sizeof_integer(2);
length += ber_sizeof_contextual_tag(3);
return length;
}
| @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,933 | int credssp_write_ts_credentials(rdpCredssp* credssp, wStream* s)
{
int size = 0;
int innerSize = credssp_sizeof_ts_credentials(credssp);
int passwordSize;
/* TSCredentials (SEQUENCE) */
size += ber_write_sequence_tag(s, innerSize);
/* [0] credType (INTEGER) */
size += ber_write_contextual_tag(s, 0, ber_sizeof... | DoS | 0 | int credssp_write_ts_credentials(rdpCredssp* credssp, wStream* s)
{
int size = 0;
int innerSize = credssp_sizeof_ts_credentials(credssp);
int passwordSize;
/* TSCredentials (SEQUENCE) */
size += ber_write_sequence_tag(s, innerSize);
/* [0] credType (INTEGER) */
size += ber_write_contextual_tag(s, 0, ber_sizeof... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,934 | int credssp_write_ts_password_creds(rdpCredssp* credssp, wStream* s)
{
int size = 0;
int innerSize = credssp_sizeof_ts_password_creds(credssp);
/* TSPasswordCreds (SEQUENCE) */
size += ber_write_sequence_tag(s, innerSize);
/* [0] domainName (OCTET STRING) */
size += ber_write_sequence_octet_string(s, 0, (BYTE*... | DoS | 0 | int credssp_write_ts_password_creds(rdpCredssp* credssp, wStream* s)
{
int size = 0;
int innerSize = credssp_sizeof_ts_password_creds(credssp);
/* TSPasswordCreds (SEQUENCE) */
size += ber_write_sequence_tag(s, innerSize);
/* [0] domainName (OCTET STRING) */
size += ber_write_sequence_octet_string(s, 0, (BYTE*... | @@ -1245,6 +1245,7 @@ rdpCredssp* credssp_new(freerdp* instance, rdpTransport* transport, rdpSettings*
ZeroMemory(&credssp->negoToken, sizeof(SecBuffer));
ZeroMemory(&credssp->pubKeyAuth, sizeof(SecBuffer));
ZeroMemory(&credssp->authInfo, sizeof(SecBuffer));
+ SecInvalidateHandle(&credssp->context);
if (... | CWE-476 | null | null |
46,935 | static BOOL freerdp_peer_check_fds(freerdp_peer* client)
{
int status;
rdpRdp* rdp;
rdp = client->context->rdp;
status = rdp_check_fds(rdp);
if (status < 0)
return FALSE;
return TRUE;
}
| DoS | 0 | static BOOL freerdp_peer_check_fds(freerdp_peer* client)
{
int status;
rdpRdp* rdp;
rdp = client->context->rdp;
status = rdp_check_fds(rdp);
if (status < 0)
return FALSE;
return TRUE;
}
| @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,936 | static BOOL freerdp_peer_close(freerdp_peer* client)
{
/**
* [MS-RDPBCGR] 1.3.1.4.2 User-Initiated Disconnection Sequence on Server
* The server first sends the client a Deactivate All PDU followed by an
* optional MCS Disconnect Provider Ultimatum PDU.
*/
if (!rdp_send_deactivate_all(client->context->rdp))
... | DoS | 0 | static BOOL freerdp_peer_close(freerdp_peer* client)
{
/**
* [MS-RDPBCGR] 1.3.1.4.2 User-Initiated Disconnection Sequence on Server
* The server first sends the client a Deactivate All PDU followed by an
* optional MCS Disconnect Provider Ultimatum PDU.
*/
if (!rdp_send_deactivate_all(client->context->rdp))
... | @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,937 | void freerdp_peer_context_free(freerdp_peer* client)
{
IFCALL(client->ContextFree, client, client->context);
}
| DoS | 0 | void freerdp_peer_context_free(freerdp_peer* client)
{
IFCALL(client->ContextFree, client, client->context);
}
| @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,938 | void freerdp_peer_context_new(freerdp_peer* client)
{
rdpRdp* rdp;
rdp = rdp_new(NULL);
client->input = rdp->input;
client->update = rdp->update;
client->settings = rdp->settings;
client->context = (rdpContext*) malloc(client->ContextSize);
ZeroMemory(client->context, client->ContextSize);
client->context->r... | DoS | 0 | void freerdp_peer_context_new(freerdp_peer* client)
{
rdpRdp* rdp;
rdp = rdp_new(NULL);
client->input = rdp->input;
client->update = rdp->update;
client->settings = rdp->settings;
client->context = (rdpContext*) malloc(client->ContextSize);
ZeroMemory(client->context, client->ContextSize);
client->context->r... | @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,939 | static void freerdp_peer_disconnect(freerdp_peer* client)
{
transport_disconnect(client->context->rdp->transport);
}
| DoS | 0 | static void freerdp_peer_disconnect(freerdp_peer* client)
{
transport_disconnect(client->context->rdp->transport);
}
| @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,940 | static BOOL freerdp_peer_get_fds(freerdp_peer* client, void** rfds, int* rcount)
{
rfds[*rcount] = (void*)(long)(client->context->rdp->transport->TcpIn->sockfd);
(*rcount)++;
return TRUE;
}
| DoS | 0 | static BOOL freerdp_peer_get_fds(freerdp_peer* client, void** rfds, int* rcount)
{
rfds[*rcount] = (void*)(long)(client->context->rdp->transport->TcpIn->sockfd);
(*rcount)++;
return TRUE;
}
| @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,941 | freerdp_peer* freerdp_peer_new(int sockfd)
{
freerdp_peer* client;
client = (freerdp_peer*) malloc(sizeof(freerdp_peer));
ZeroMemory(client, sizeof(freerdp_peer));
freerdp_tcp_set_no_delay(sockfd, TRUE);
if (client != NULL)
{
client->sockfd = sockfd;
client->ContextSize = sizeof(rdpContext);
client->Init... | DoS | 0 | freerdp_peer* freerdp_peer_new(int sockfd)
{
freerdp_peer* client;
client = (freerdp_peer*) malloc(sizeof(freerdp_peer));
ZeroMemory(client, sizeof(freerdp_peer));
freerdp_tcp_set_no_delay(sockfd, TRUE);
if (client != NULL)
{
client->sockfd = sockfd;
client->ContextSize = sizeof(rdpContext);
client->Init... | @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,942 | static int freerdp_peer_send_channel_data(freerdp_peer* client, int channelId, BYTE* data, int size)
{
return rdp_send_channel_data(client->context->rdp, channelId, data, size);
}
| DoS | 0 | static int freerdp_peer_send_channel_data(freerdp_peer* client, int channelId, BYTE* data, int size)
{
return rdp_send_channel_data(client->context->rdp, channelId, data, size);
}
| @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,943 | static BOOL peer_recv_data_pdu(freerdp_peer* client, wStream* s)
{
BYTE type;
UINT16 length;
UINT32 share_id;
BYTE compressed_type;
UINT16 compressed_len;
if (!rdp_read_share_data_header(s, &length, &type, &share_id, &compressed_type, &compressed_len))
return FALSE;
switch (type)
{
case DATA_PDU_TYPE_SYNC... | DoS | 0 | static BOOL peer_recv_data_pdu(freerdp_peer* client, wStream* s)
{
BYTE type;
UINT16 length;
UINT32 share_id;
BYTE compressed_type;
UINT16 compressed_len;
if (!rdp_read_share_data_header(s, &length, &type, &share_id, &compressed_type, &compressed_len))
return FALSE;
switch (type)
{
case DATA_PDU_TYPE_SYNC... | @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,944 | static int peer_recv_fastpath_pdu(freerdp_peer* client, wStream* s)
{
rdpRdp* rdp;
UINT16 length;
rdpFastPath* fastpath;
rdp = client->context->rdp;
fastpath = rdp->fastpath;
fastpath_read_header_rdp(fastpath, s, &length);
if ((length == 0) || (length > Stream_GetRemainingLength(s)))
{
fprintf(stderr, "inc... | DoS | 0 | static int peer_recv_fastpath_pdu(freerdp_peer* client, wStream* s)
{
rdpRdp* rdp;
UINT16 length;
rdpFastPath* fastpath;
rdp = client->context->rdp;
fastpath = rdp->fastpath;
fastpath_read_header_rdp(fastpath, s, &length);
if ((length == 0) || (length > Stream_GetRemainingLength(s)))
{
fprintf(stderr, "inc... | @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,945 | static int peer_recv_pdu(freerdp_peer* client, wStream* s)
{
if (tpkt_verify_header(s))
return peer_recv_tpkt_pdu(client, s);
else
return peer_recv_fastpath_pdu(client, s);
}
| DoS | 0 | static int peer_recv_pdu(freerdp_peer* client, wStream* s)
{
if (tpkt_verify_header(s))
return peer_recv_tpkt_pdu(client, s);
else
return peer_recv_fastpath_pdu(client, s);
}
| @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,946 | static int peer_recv_tpkt_pdu(freerdp_peer* client, wStream* s)
{
rdpRdp* rdp;
UINT16 length;
UINT16 pduType;
UINT16 pduLength;
UINT16 pduSource;
UINT16 channelId;
UINT16 securityFlags;
rdp = client->context->rdp;
if (!rdp_read_header(rdp, s, &length, &channelId))
{
fprintf(stderr, "Incorrect RDP header.\... | DoS | 0 | static int peer_recv_tpkt_pdu(freerdp_peer* client, wStream* s)
{
rdpRdp* rdp;
UINT16 length;
UINT16 pduType;
UINT16 pduLength;
UINT16 pduSource;
UINT16 channelId;
UINT16 securityFlags;
rdp = client->context->rdp;
if (!rdp_read_header(rdp, s, &length, &channelId))
{
fprintf(stderr, "Incorrect RDP header.\... | @@ -272,6 +272,7 @@ static int peer_recv_callback(rdpTransport* transport, wStream* s, void* extra)
sspi_CopyAuthIdentity(&client->identity, &(rdp->nego->transport->credssp->identity));
IFCALLRET(client->Logon, client->authenticated, client, &client->identity, TRUE);
credssp_free(rdp->nego->transport->cr... | CWE-476 | null | null |
46,947 | BOOL nla_verify_header(wStream* s)
{
if ((s->pointer[0] == 0x30) && (s->pointer[1] & 0x80))
return TRUE;
return FALSE;
}
| DoS | 0 | BOOL nla_verify_header(wStream* s)
{
if ((s->pointer[0] == 0x30) && (s->pointer[1] & 0x80))
return TRUE;
return FALSE;
}
| @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,948 | BOOL transport_accept_tls(rdpTransport* transport)
{
if (transport->TlsIn == NULL)
transport->TlsIn = tls_new(transport->settings);
if (transport->TlsOut == NULL)
transport->TlsOut = transport->TlsIn;
transport->layer = TRANSPORT_LAYER_TLS;
transport->TlsIn->sockfd = transport->TcpIn->sockfd;
if (tls_accept... | DoS | 0 | BOOL transport_accept_tls(rdpTransport* transport)
{
if (transport->TlsIn == NULL)
transport->TlsIn = tls_new(transport->settings);
if (transport->TlsOut == NULL)
transport->TlsOut = transport->TlsIn;
transport->layer = TRANSPORT_LAYER_TLS;
transport->TlsIn->sockfd = transport->TcpIn->sockfd;
if (tls_accept... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,949 | void transport_attach(rdpTransport* transport, int sockfd)
{
transport->TcpIn->sockfd = sockfd;
transport->SplitInputOutput = FALSE;
transport->TcpOut = transport->TcpIn;
}
| DoS | 0 | void transport_attach(rdpTransport* transport, int sockfd)
{
transport->TcpIn->sockfd = sockfd;
transport->SplitInputOutput = FALSE;
transport->TcpOut = transport->TcpIn;
}
| @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,950 | int transport_check_fds(rdpTransport** ptransport)
{
int pos;
int status;
UINT16 length;
int recv_status;
wStream* received;
rdpTransport* transport = *ptransport;
#ifdef _WIN32
WSAResetEvent(transport->TcpIn->wsa_event);
#endif
ResetEvent(transport->ReceiveEvent);
status = transport_read_nonblocking(transpo... | DoS | 0 | int transport_check_fds(rdpTransport** ptransport)
{
int pos;
int status;
UINT16 length;
int recv_status;
wStream* received;
rdpTransport* transport = *ptransport;
#ifdef _WIN32
WSAResetEvent(transport->TcpIn->wsa_event);
#endif
ResetEvent(transport->ReceiveEvent);
status = transport_read_nonblocking(transpo... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,951 | static void* transport_client_thread(void* arg)
{
DWORD status;
DWORD nCount;
HANDLE events[32];
freerdp* instance;
rdpContext* context;
rdpTransport* transport;
TerminateEventArgs e;
transport = (rdpTransport*) arg;
instance = (freerdp*) transport->settings->instance;
context = instance->context;
while (1... | DoS | 0 | static void* transport_client_thread(void* arg)
{
DWORD status;
DWORD nCount;
HANDLE events[32];
freerdp* instance;
rdpContext* context;
rdpTransport* transport;
TerminateEventArgs e;
transport = (rdpTransport*) arg;
instance = (freerdp*) transport->settings->instance;
context = instance->context;
while (1... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,952 | BOOL transport_connect(rdpTransport* transport, const char* hostname, UINT16 port)
{
BOOL status = FALSE;
rdpSettings* settings = transport->settings;
transport->async = transport->settings->AsyncTransport;
if (transport->async)
{
transport->stopEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
transport->threa... | DoS | 0 | BOOL transport_connect(rdpTransport* transport, const char* hostname, UINT16 port)
{
BOOL status = FALSE;
rdpSettings* settings = transport->settings;
transport->async = transport->settings->AsyncTransport;
if (transport->async)
{
transport->stopEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
transport->threa... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,953 | BOOL transport_connect_rdp(rdpTransport* transport)
{
/* RDP encryption */
return TRUE;
}
| DoS | 0 | BOOL transport_connect_rdp(rdpTransport* transport)
{
/* RDP encryption */
return TRUE;
}
| @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,954 | BOOL transport_disconnect(rdpTransport* transport)
{
BOOL status = TRUE;
if (transport->layer == TRANSPORT_LAYER_TLS)
status &= tls_disconnect(transport->TlsIn);
if (transport->layer == TRANSPORT_LAYER_TSG)
{
tsg_disconnect(transport->tsg);
}
else
{
status &= tcp_disconnect(transport->TcpIn);
}
return... | DoS | 0 | BOOL transport_disconnect(rdpTransport* transport)
{
BOOL status = TRUE;
if (transport->layer == TRANSPORT_LAYER_TLS)
status &= tls_disconnect(transport->TlsIn);
if (transport->layer == TRANSPORT_LAYER_TSG)
{
tsg_disconnect(transport->tsg);
}
else
{
status &= tcp_disconnect(transport->TcpIn);
}
return... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,955 | void transport_free(rdpTransport* transport)
{
if (transport != NULL)
{
SetEvent(transport->stopEvent);
if (transport->ReceiveBuffer)
Stream_Release(transport->ReceiveBuffer);
StreamPool_Free(transport->ReceivePool);
CloseHandle(transport->ReceiveEvent);
CloseHandle(transport->connectedE... | DoS | 0 | void transport_free(rdpTransport* transport)
{
if (transport != NULL)
{
SetEvent(transport->stopEvent);
if (transport->ReceiveBuffer)
Stream_Release(transport->ReceiveBuffer);
StreamPool_Free(transport->ReceivePool);
CloseHandle(transport->ReceiveEvent);
CloseHandle(transport->connectedE... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,956 | void transport_get_read_handles(rdpTransport* transport, HANDLE* events, DWORD* count)
{
events[*count] = tcp_get_event_handle(transport->TcpIn);
(*count)++;
if (transport->SplitInputOutput)
{
events[*count] = tcp_get_event_handle(transport->TcpOut);
(*count)++;
}
if (transport->ReceiveEvent)
{
events[*c... | DoS | 0 | void transport_get_read_handles(rdpTransport* transport, HANDLE* events, DWORD* count)
{
events[*count] = tcp_get_event_handle(transport->TcpIn);
(*count)++;
if (transport->SplitInputOutput)
{
events[*count] = tcp_get_event_handle(transport->TcpOut);
(*count)++;
}
if (transport->ReceiveEvent)
{
events[*c... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,957 | rdpTransport* transport_new(rdpSettings* settings)
{
rdpTransport* transport;
transport = (rdpTransport*) malloc(sizeof(rdpTransport));
if (transport != NULL)
{
ZeroMemory(transport, sizeof(rdpTransport));
transport->TcpIn = tcp_new(settings);
transport->settings = settings;
/* a small 0.1ms delay when... | DoS | 0 | rdpTransport* transport_new(rdpSettings* settings)
{
rdpTransport* transport;
transport = (rdpTransport*) malloc(sizeof(rdpTransport));
if (transport != NULL)
{
ZeroMemory(transport, sizeof(rdpTransport));
transport->TcpIn = tcp_new(settings);
transport->settings = settings;
/* a small 0.1ms delay when... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,958 | int transport_read(rdpTransport* transport, wStream* s)
{
int status;
int pduLength;
int streamPosition;
int transport_status;
pduLength = 0;
transport_status = 0;
/* first check if we have header */
streamPosition = Stream_GetPosition(s);
if (streamPosition < 4)
{
status = transport_read_layer(transport... | DoS | 0 | int transport_read(rdpTransport* transport, wStream* s)
{
int status;
int pduLength;
int streamPosition;
int transport_status;
pduLength = 0;
transport_status = 0;
/* first check if we have header */
streamPosition = Stream_GetPosition(s);
if (streamPosition < 4)
{
status = transport_read_layer(transport... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,959 | int transport_read_layer(rdpTransport* transport, UINT8* data, int bytes)
{
int read = 0;
int status = -1;
while (read < bytes)
{
if (transport->layer == TRANSPORT_LAYER_TLS)
status = tls_read(transport->TlsIn, data + read, bytes - read);
else if (transport->layer == TRANSPORT_LAYER_TCP)
status = tcp_rea... | DoS | 0 | int transport_read_layer(rdpTransport* transport, UINT8* data, int bytes)
{
int read = 0;
int status = -1;
while (read < bytes)
{
if (transport->layer == TRANSPORT_LAYER_TLS)
status = tls_read(transport->TlsIn, data + read, bytes - read);
else if (transport->layer == TRANSPORT_LAYER_TCP)
status = tcp_rea... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,960 | static int transport_read_nonblocking(rdpTransport* transport)
{
int status;
status = transport_read(transport, transport->ReceiveBuffer);
if (status <= 0)
return status;
Stream_Seek(transport->ReceiveBuffer, status);
return status;
}
| DoS | 0 | static int transport_read_nonblocking(rdpTransport* transport)
{
int status;
status = transport_read(transport, transport->ReceiveBuffer);
if (status <= 0)
return status;
Stream_Seek(transport->ReceiveBuffer, status);
return status;
}
| @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,961 | wStream* transport_send_stream_init(rdpTransport* transport, int size)
{
wStream* s;
s = StreamPool_Take(transport->ReceivePool, size);
Stream_EnsureCapacity(s, size);
Stream_SetPosition(s, 0);
return s;
}
| DoS | 0 | wStream* transport_send_stream_init(rdpTransport* transport, int size)
{
wStream* s;
s = StreamPool_Take(transport->ReceivePool, size);
Stream_EnsureCapacity(s, size);
Stream_SetPosition(s, 0);
return s;
}
| @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,962 | BOOL transport_set_blocking_mode(rdpTransport* transport, BOOL blocking)
{
BOOL status;
status = TRUE;
transport->blocking = blocking;
if (transport->SplitInputOutput)
{
status &= tcp_set_blocking_mode(transport->TcpIn, blocking);
status &= tcp_set_blocking_mode(transport->TcpOut, blocking);
}
else
{
st... | DoS | 0 | BOOL transport_set_blocking_mode(rdpTransport* transport, BOOL blocking)
{
BOOL status;
status = TRUE;
transport->blocking = blocking;
if (transport->SplitInputOutput)
{
status &= tcp_set_blocking_mode(transport->TcpIn, blocking);
status &= tcp_set_blocking_mode(transport->TcpOut, blocking);
}
else
{
st... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,963 | BOOL transport_tsg_connect(rdpTransport* transport, const char* hostname, UINT16 port)
{
rdpTsg* tsg = tsg_new(transport);
tsg->transport = transport;
transport->tsg = tsg;
transport->SplitInputOutput = TRUE;
if (transport->TlsIn == NULL)
transport->TlsIn = tls_new(transport->settings);
transport->TlsIn->soc... | DoS | 0 | BOOL transport_tsg_connect(rdpTransport* transport, const char* hostname, UINT16 port)
{
rdpTsg* tsg = tsg_new(transport);
tsg->transport = transport;
transport->tsg = tsg;
transport->SplitInputOutput = TRUE;
if (transport->TlsIn == NULL)
transport->TlsIn = tls_new(transport->settings);
transport->TlsIn->soc... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,964 | int transport_write(rdpTransport* transport, wStream* s)
{
int length;
int status = -1;
WaitForSingleObject(transport->WriteMutex, INFINITE);
length = Stream_GetPosition(s);
Stream_SetPosition(s, 0);
#ifdef WITH_DEBUG_TRANSPORT
if (length > 0)
{
fprintf(stderr, "Local > Remote\n");
winpr_HexDump(Stream_Bu... | DoS | 0 | int transport_write(rdpTransport* transport, wStream* s)
{
int length;
int status = -1;
WaitForSingleObject(transport->WriteMutex, INFINITE);
length = Stream_GetPosition(s);
Stream_SetPosition(s, 0);
#ifdef WITH_DEBUG_TRANSPORT
if (length > 0)
{
fprintf(stderr, "Local > Remote\n");
winpr_HexDump(Stream_Bu... | @@ -159,6 +159,7 @@ BOOL transport_connect_nla(rdpTransport* transport)
"If credentials are valid, the NTLMSSP implementation may be to blame.\n");
credssp_free(transport->credssp);
+ transport->credssp = NULL;
return FALSE;
}
@@ -292,6 +293,7 @@ BOOL transport_accept_nla(rdpTransport* transport)
{
... | CWE-476 | null | null |
46,965 | SECURITY_STATUS SEC_ENTRY AcquireCredentialsHandleA(SEC_CHAR* pszPrincipal, SEC_CHAR* pszPackage,
ULONG fCredentialUse, void* pvLogonID, void* pAuthData, SEC_GET_KEY_FN pGetKeyFn,
void* pvGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
{
SECURITY_STATUS status;
SecurityFunctionTableA* table = sspi... | DoS | 0 | SECURITY_STATUS SEC_ENTRY AcquireCredentialsHandleA(SEC_CHAR* pszPrincipal, SEC_CHAR* pszPackage,
ULONG fCredentialUse, void* pvLogonID, void* pAuthData, SEC_GET_KEY_FN pGetKeyFn,
void* pvGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
{
SECURITY_STATUS status;
SecurityFunctionTableA* table = sspi... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,966 | SECURITY_STATUS SEC_ENTRY AcquireCredentialsHandleW(SEC_WCHAR* pszPrincipal, SEC_WCHAR* pszPackage,
ULONG fCredentialUse, void* pvLogonID, void* pAuthData, SEC_GET_KEY_FN pGetKeyFn,
void* pvGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
{
SECURITY_STATUS status;
SecurityFunctionTableW* table = ss... | DoS | 0 | SECURITY_STATUS SEC_ENTRY AcquireCredentialsHandleW(SEC_WCHAR* pszPrincipal, SEC_WCHAR* pszPackage,
ULONG fCredentialUse, void* pvLogonID, void* pAuthData, SEC_GET_KEY_FN pGetKeyFn,
void* pvGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
{
SECURITY_STATUS status;
SecurityFunctionTableW* table = ss... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,967 | SECURITY_STATUS SEC_ENTRY ApplyControlToken(PCtxtHandle phContext, PSecBufferDesc pInput)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY ApplyControlToken(PCtxtHandle phContext, PSecBufferDesc pInput)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,968 | SECURITY_STATUS SEC_ENTRY CompleteAuthToken(PCtxtHandle phContext, PSecBufferDesc pToken)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY CompleteAuthToken(PCtxtHandle phContext, PSecBufferDesc pToken)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,969 | SECURITY_STATUS SEC_ENTRY DecryptMessage(PCtxtHandle phContext, PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_Ge... | DoS | 0 | SECURITY_STATUS SEC_ENTRY DecryptMessage(PCtxtHandle phContext, PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_Ge... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,970 | SECURITY_STATUS SEC_ENTRY EncryptMessage(PCtxtHandle phContext, ULONG fQOP, PSecBufferDesc pMessage, ULONG MessageSeqNo)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetS... | DoS | 0 | SECURITY_STATUS SEC_ENTRY EncryptMessage(PCtxtHandle phContext, ULONG fQOP, PSecBufferDesc pMessage, ULONG MessageSeqNo)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetS... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,971 | SECURITY_STATUS SEC_ENTRY EnumerateSecurityPackagesA(ULONG* pcPackages, PSecPkgInfoA* ppPackageInfo)
{
int index;
size_t size;
UINT32 cPackages;
SecPkgInfoA* pPackageInfo;
cPackages = sizeof(SecPkgInfoA_LIST) / sizeof(*(SecPkgInfoA_LIST));
size = sizeof(SecPkgInfoA) * cPackages;
pPackageInfo = (SecPkgInfoA*) s... | DoS | 0 | SECURITY_STATUS SEC_ENTRY EnumerateSecurityPackagesA(ULONG* pcPackages, PSecPkgInfoA* ppPackageInfo)
{
int index;
size_t size;
UINT32 cPackages;
SecPkgInfoA* pPackageInfo;
cPackages = sizeof(SecPkgInfoA_LIST) / sizeof(*(SecPkgInfoA_LIST));
size = sizeof(SecPkgInfoA) * cPackages;
pPackageInfo = (SecPkgInfoA*) s... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,972 | SECURITY_STATUS SEC_ENTRY EnumerateSecurityPackagesW(ULONG* pcPackages, PSecPkgInfoW* ppPackageInfo)
{
int index;
size_t size;
UINT32 cPackages;
SecPkgInfoW* pPackageInfo;
cPackages = sizeof(SecPkgInfoW_LIST) / sizeof(*(SecPkgInfoW_LIST));
size = sizeof(SecPkgInfoW) * cPackages;
pPackageInfo = (SecPkgInfoW*) s... | DoS | 0 | SECURITY_STATUS SEC_ENTRY EnumerateSecurityPackagesW(ULONG* pcPackages, PSecPkgInfoW* ppPackageInfo)
{
int index;
size_t size;
UINT32 cPackages;
SecPkgInfoW* pPackageInfo;
cPackages = sizeof(SecPkgInfoW_LIST) / sizeof(*(SecPkgInfoW_LIST));
size = sizeof(SecPkgInfoW) * cPackages;
pPackageInfo = (SecPkgInfoW*) s... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,973 | SECURITY_STATUS SEC_ENTRY ExportSecurityContext(PCtxtHandle phContext, ULONG fFlags, PSecBuffer pPackedContext, HANDLE* pToken)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY ExportSecurityContext(PCtxtHandle phContext, ULONG fFlags, PSecBuffer pPackedContext, HANDLE* pToken)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,974 | void FreeContextBuffer_EnumerateSecurityPackages(void* contextBuffer)
{
int index;
UINT32 cPackages;
SecPkgInfoA* pPackageInfo = (SecPkgInfoA*) contextBuffer;
cPackages = sizeof(SecPkgInfoA_LIST) / sizeof(*(SecPkgInfoA_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (pPackageInfo[index].Name)
... | DoS | 0 | void FreeContextBuffer_EnumerateSecurityPackages(void* contextBuffer)
{
int index;
UINT32 cPackages;
SecPkgInfoA* pPackageInfo = (SecPkgInfoA*) contextBuffer;
cPackages = sizeof(SecPkgInfoA_LIST) / sizeof(*(SecPkgInfoA_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (pPackageInfo[index].Name)
... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,975 | void FreeContextBuffer_QuerySecurityPackageInfo(void* contextBuffer)
{
SecPkgInfo* pPackageInfo = (SecPkgInfo*) contextBuffer;
if (pPackageInfo->Name)
free(pPackageInfo->Name);
if (pPackageInfo->Comment)
free(pPackageInfo->Comment);
free(pPackageInfo);
}
| DoS | 0 | void FreeContextBuffer_QuerySecurityPackageInfo(void* contextBuffer)
{
SecPkgInfo* pPackageInfo = (SecPkgInfo*) contextBuffer;
if (pPackageInfo->Name)
free(pPackageInfo->Name);
if (pPackageInfo->Comment)
free(pPackageInfo->Comment);
free(pPackageInfo);
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,976 | SECURITY_STATUS SEC_ENTRY FreeCredentialsHandle(PCredHandle phCredential)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phCredential);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurityFunctionTableAByNameA(Name);
if (!t... | DoS | 0 | SECURITY_STATUS SEC_ENTRY FreeCredentialsHandle(PCredHandle phCredential)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phCredential);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurityFunctionTableAByNameA(Name);
if (!t... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,977 | SECURITY_STATUS SEC_ENTRY ImpersonateSecurityContext(PCtxtHandle phContext)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY ImpersonateSecurityContext(PCtxtHandle phContext)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,978 | SECURITY_STATUS SEC_ENTRY ImportSecurityContextA(SEC_CHAR* pszPackage, PSecBuffer pPackedContext, HANDLE pToken, PCtxtHandle phContext)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY ImportSecurityContextA(SEC_CHAR* pszPackage, PSecBuffer pPackedContext, HANDLE pToken, PCtxtHandle phContext)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,979 | SECURITY_STATUS SEC_ENTRY ImportSecurityContextW(SEC_WCHAR* pszPackage, PSecBuffer pPackedContext, HANDLE pToken, PCtxtHandle phContext)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY ImportSecurityContextW(SEC_WCHAR* pszPackage, PSecBuffer pPackedContext, HANDLE pToken, PCtxtHandle phContext)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,980 | SecurityFunctionTableW* SEC_ENTRY InitSecurityInterfaceW(void)
{
return &SSPI_SecurityFunctionTableW;
}
| DoS | 0 | SecurityFunctionTableW* SEC_ENTRY InitSecurityInterfaceW(void)
{
return &SSPI_SecurityFunctionTableW;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,981 | SECURITY_STATUS SEC_ENTRY InitializeSecurityContextA(PCredHandle phCredential, PCtxtHandle phContext,
SEC_CHAR* pszTargetName, ULONG fContextReq, ULONG Reserved1, ULONG TargetDataRep,
PSecBufferDesc pInput, ULONG Reserved2, PCtxtHandle phNewContext,
PSecBufferDesc pOutput, PULONG pfContextAttr, PTimeStamp ptsExpi... | DoS | 0 | SECURITY_STATUS SEC_ENTRY InitializeSecurityContextA(PCredHandle phCredential, PCtxtHandle phContext,
SEC_CHAR* pszTargetName, ULONG fContextReq, ULONG Reserved1, ULONG TargetDataRep,
PSecBufferDesc pInput, ULONG Reserved2, PCtxtHandle phNewContext,
PSecBufferDesc pOutput, PULONG pfContextAttr, PTimeStamp ptsExpi... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,982 | SECURITY_STATUS SEC_ENTRY InitializeSecurityContextW(PCredHandle phCredential, PCtxtHandle phContext,
SEC_WCHAR* pszTargetName, ULONG fContextReq, ULONG Reserved1, ULONG TargetDataRep,
PSecBufferDesc pInput, ULONG Reserved2, PCtxtHandle phNewContext,
PSecBufferDesc pOutput, PULONG pfContextAttr, PTimeStamp ptsExp... | DoS | 0 | SECURITY_STATUS SEC_ENTRY InitializeSecurityContextW(PCredHandle phCredential, PCtxtHandle phContext,
SEC_WCHAR* pszTargetName, ULONG fContextReq, ULONG Reserved1, ULONG TargetDataRep,
PSecBufferDesc pInput, ULONG Reserved2, PCtxtHandle phNewContext,
PSecBufferDesc pOutput, PULONG pfContextAttr, PTimeStamp ptsExp... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,983 | SECURITY_STATUS SEC_ENTRY MakeSignature(PCtxtHandle phContext, ULONG fQOP, PSecBufferDesc pMessage, ULONG MessageSeqNo)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSe... | DoS | 0 | SECURITY_STATUS SEC_ENTRY MakeSignature(PCtxtHandle phContext, ULONG fQOP, PSecBufferDesc pMessage, ULONG MessageSeqNo)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSe... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,984 | SECURITY_STATUS SEC_ENTRY QueryContextAttributesA(PCtxtHandle phContext, ULONG ulAttribute, void* pBuffer)
{
SEC_CHAR* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (SEC_CHAR*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurit... | DoS | 0 | SECURITY_STATUS SEC_ENTRY QueryContextAttributesA(PCtxtHandle phContext, ULONG ulAttribute, void* pBuffer)
{
SEC_CHAR* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (SEC_CHAR*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurit... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,985 | SECURITY_STATUS SEC_ENTRY QueryContextAttributesW(PCtxtHandle phContext, ULONG ulAttribute, void* pBuffer)
{
SEC_CHAR* Name;
SECURITY_STATUS status;
SecurityFunctionTableW* table;
Name = (SEC_CHAR*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurit... | DoS | 0 | SECURITY_STATUS SEC_ENTRY QueryContextAttributesW(PCtxtHandle phContext, ULONG ulAttribute, void* pBuffer)
{
SEC_CHAR* Name;
SECURITY_STATUS status;
SecurityFunctionTableW* table;
Name = (SEC_CHAR*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurit... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,986 | SECURITY_STATUS SEC_ENTRY QueryCredentialsAttributesA(PCredHandle phCredential, ULONG ulAttribute, void* pBuffer)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phCredential);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecur... | DoS | 0 | SECURITY_STATUS SEC_ENTRY QueryCredentialsAttributesA(PCredHandle phCredential, ULONG ulAttribute, void* pBuffer)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phCredential);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecur... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,987 | SECURITY_STATUS SEC_ENTRY QuerySecurityPackageInfoW(SEC_WCHAR* pszPackageName, PSecPkgInfoW* ppPackageInfo)
{
int index;
size_t size;
UINT32 cPackages;
SecPkgInfoW* pPackageInfo;
cPackages = sizeof(SecPkgInfoW_LIST) / sizeof(*(SecPkgInfoW_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (lstrcm... | DoS | 0 | SECURITY_STATUS SEC_ENTRY QuerySecurityPackageInfoW(SEC_WCHAR* pszPackageName, PSecPkgInfoW* ppPackageInfo)
{
int index;
size_t size;
UINT32 cPackages;
SecPkgInfoW* pPackageInfo;
cPackages = sizeof(SecPkgInfoW_LIST) / sizeof(*(SecPkgInfoW_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (lstrcm... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,988 | SECURITY_STATUS SEC_ENTRY RevertSecurityContext(PCtxtHandle phContext)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY RevertSecurityContext(PCtxtHandle phContext)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,989 | SECURITY_STATUS SEC_ENTRY SetContextAttributes(PCtxtHandle phContext, ULONG ulAttribute, void* pBuffer, ULONG cbBuffer)
{
return SEC_E_OK;
}
| DoS | 0 | SECURITY_STATUS SEC_ENTRY SetContextAttributes(PCtxtHandle phContext, ULONG ulAttribute, void* pBuffer, ULONG cbBuffer)
{
return SEC_E_OK;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,990 | SECURITY_STATUS SEC_ENTRY VerifySignature(PCtxtHandle phContext, PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_G... | DoS | 0 | SECURITY_STATUS SEC_ENTRY VerifySignature(PCtxtHandle phContext, PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_G... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,991 | void sspi_ContextBufferAllocTableFree()
{
ContextBufferAllocTable.cEntries = ContextBufferAllocTable.cMaxEntries = 0;
free(ContextBufferAllocTable.entries);
}
| DoS | 0 | void sspi_ContextBufferAllocTableFree()
{
ContextBufferAllocTable.cEntries = ContextBufferAllocTable.cMaxEntries = 0;
free(ContextBufferAllocTable.entries);
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,992 | void sspi_ContextBufferAllocTableGrow()
{
size_t size;
ContextBufferAllocTable.cEntries = 0;
ContextBufferAllocTable.cMaxEntries *= 2;
size = sizeof(CONTEXT_BUFFER_ALLOC_ENTRY) * ContextBufferAllocTable.cMaxEntries;
ContextBufferAllocTable.entries = realloc(ContextBufferAllocTable.entries, size);
ZeroMemory((vo... | DoS | 0 | void sspi_ContextBufferAllocTableGrow()
{
size_t size;
ContextBufferAllocTable.cEntries = 0;
ContextBufferAllocTable.cMaxEntries *= 2;
size = sizeof(CONTEXT_BUFFER_ALLOC_ENTRY) * ContextBufferAllocTable.cMaxEntries;
ContextBufferAllocTable.entries = realloc(ContextBufferAllocTable.entries, size);
ZeroMemory((vo... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,993 | void sspi_ContextBufferAllocTableNew()
{
size_t size;
ContextBufferAllocTable.cEntries = 0;
ContextBufferAllocTable.cMaxEntries = 4;
size = sizeof(CONTEXT_BUFFER_ALLOC_ENTRY) * ContextBufferAllocTable.cMaxEntries;
ContextBufferAllocTable.entries = malloc(size);
ZeroMemory(ContextBufferAllocTable.entries, size)... | DoS | 0 | void sspi_ContextBufferAllocTableNew()
{
size_t size;
ContextBufferAllocTable.cEntries = 0;
ContextBufferAllocTable.cMaxEntries = 4;
size = sizeof(CONTEXT_BUFFER_ALLOC_ENTRY) * ContextBufferAllocTable.cMaxEntries;
ContextBufferAllocTable.entries = malloc(size);
ZeroMemory(ContextBufferAllocTable.entries, size)... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,994 | void sspi_ContextBufferFree(void* contextBuffer)
{
int index;
UINT32 allocatorIndex;
for (index = 0; index < (int) ContextBufferAllocTable.cMaxEntries; index++)
{
if (contextBuffer == ContextBufferAllocTable.entries[index].contextBuffer)
{
contextBuffer = ContextBufferAllocTable.entries[index].contextBuffer... | DoS | 0 | void sspi_ContextBufferFree(void* contextBuffer)
{
int index;
UINT32 allocatorIndex;
for (index = 0; index < (int) ContextBufferAllocTable.cMaxEntries; index++)
{
if (contextBuffer == ContextBufferAllocTable.entries[index].contextBuffer)
{
contextBuffer = ContextBufferAllocTable.entries[index].contextBuffer... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,995 | SecurityFunctionTableA* sspi_GetSecurityFunctionTableAByNameA(const SEC_CHAR* Name)
{
int index;
UINT32 cPackages;
cPackages = sizeof(SecPkgInfoA_LIST) / sizeof(*(SecPkgInfoA_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (strcmp(Name, SecurityFunctionTableA_NAME_LIST[index].Name) == 0)
{
... | DoS | 0 | SecurityFunctionTableA* sspi_GetSecurityFunctionTableAByNameA(const SEC_CHAR* Name)
{
int index;
UINT32 cPackages;
cPackages = sizeof(SecPkgInfoA_LIST) / sizeof(*(SecPkgInfoA_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (strcmp(Name, SecurityFunctionTableA_NAME_LIST[index].Name) == 0)
{
... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,996 | SecurityFunctionTableA* sspi_GetSecurityFunctionTableAByNameW(const SEC_WCHAR* Name)
{
return NULL;
}
| DoS | 0 | SecurityFunctionTableA* sspi_GetSecurityFunctionTableAByNameW(const SEC_WCHAR* Name)
{
return NULL;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,997 | SecurityFunctionTableW* sspi_GetSecurityFunctionTableWByNameW(const SEC_WCHAR* Name)
{
int index;
UINT32 cPackages;
cPackages = sizeof(SecPkgInfoW_LIST) / sizeof(*(SecPkgInfoW_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (lstrcmpW(Name, SecurityFunctionTableW_NAME_LIST[index].Name) == 0)
{
... | DoS | 0 | SecurityFunctionTableW* sspi_GetSecurityFunctionTableWByNameW(const SEC_WCHAR* Name)
{
int index;
UINT32 cPackages;
cPackages = sizeof(SecPkgInfoW_LIST) / sizeof(*(SecPkgInfoW_LIST));
for (index = 0; index < (int) cPackages; index++)
{
if (lstrcmpW(Name, SecurityFunctionTableW_NAME_LIST[index].Name) == 0)
{
... | @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,998 | void sspi_GlobalFinish()
{
if (sspi_initialized)
{
sspi_ContextBufferAllocTableFree();
}
sspi_initialized = FALSE;
}
| DoS | 0 | void sspi_GlobalFinish()
{
if (sspi_initialized)
{
sspi_ContextBufferAllocTableFree();
}
sspi_initialized = FALSE;
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
46,999 | void sspi_GlobalInit()
{
if (!sspi_initialized)
{
SSL_load_error_strings();
SSL_library_init();
sspi_ContextBufferAllocTableNew();
sspi_initialized = TRUE;
}
}
| DoS | 0 | void sspi_GlobalInit()
{
if (!sspi_initialized)
{
SSL_load_error_strings();
SSL_library_init();
sspi_ContextBufferAllocTableNew();
sspi_initialized = TRUE;
}
}
| @@ -248,7 +248,7 @@ void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
- if (!handle)
+ if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
@@ -268,7 +268,7 @@ void* sspi_SecureHandleGetUpperPointer(SecHandle* handle)
{
void* point... | CWE-476 | null | null |
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