idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
14,200 | DGAShutdown(void)
{
ScrnInfoPtr pScrn;
int i;
if (!DGAScreenKeyRegistered)
return;
for (i = 0; i < screenInfo.numScreens; i++) {
pScrn = xf86Screens[i];
(void) (*pScrn->SetDGAMode) (pScrn, 0, NULL);
}
}
| Exec Code | 0 | DGAShutdown(void)
{
ScrnInfoPtr pScrn;
int i;
if (!DGAScreenKeyRegistered)
return;
for (i = 0; i < screenInfo.numScreens; i++) {
pScrn = xf86Screens[i];
(void) (*pScrn->SetDGAMode) (pScrn, 0, NULL);
}
}
| @@ -1272,13 +1272,14 @@ ProcXDGAOpenFramebuffer(ClientPtr client)
char *deviceName;
int nameSize;
+ REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
if (!DGAAvailable(stuff->screen))
return DGAErrorBase + XF86DGANoDi... | CWE-20 | null | null |
14,201 | DGAStealButtonEvent(DeviceIntPtr dev, int index, int button, int is_down)
{
DGAScreenPtr pScreenPriv;
DGAEvent event;
if (!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
if (!pScreenPriv || !pScreenPriv->grabMouse)
... | Exec Code | 0 | DGAStealButtonEvent(DeviceIntPtr dev, int index, int button, int is_down)
{
DGAScreenPtr pScreenPriv;
DGAEvent event;
if (!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
if (!pScreenPriv || !pScreenPriv->grabMouse)
... | @@ -1272,13 +1272,14 @@ ProcXDGAOpenFramebuffer(ClientPtr client)
char *deviceName;
int nameSize;
+ REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
if (!DGAAvailable(stuff->screen))
return DGAErrorBase + XF86DGANoDi... | CWE-20 | null | null |
14,202 | DGAStealKeyEvent(DeviceIntPtr dev, int index, int key_code, int is_down)
{
DGAScreenPtr pScreenPriv;
DGAEvent event;
if (!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
if (key_code < 8 || key_code > 255)
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screen... | Exec Code | 0 | DGAStealKeyEvent(DeviceIntPtr dev, int index, int key_code, int is_down)
{
DGAScreenPtr pScreenPriv;
DGAEvent event;
if (!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
if (key_code < 8 || key_code > 255)
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screen... | @@ -1272,13 +1272,14 @@ ProcXDGAOpenFramebuffer(ClientPtr client)
char *deviceName;
int nameSize;
+ REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
if (!DGAAvailable(stuff->screen))
return DGAErrorBase + XF86DGANoDi... | CWE-20 | null | null |
14,203 | DGAStealMotionEvent(DeviceIntPtr dev, int index, int dx, int dy)
{
DGAScreenPtr pScreenPriv;
DGAEvent event;
if (!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
if (!pScreenPriv || !pScreenPriv->grabMouse) /* ... | Exec Code | 0 | DGAStealMotionEvent(DeviceIntPtr dev, int index, int dx, int dy)
{
DGAScreenPtr pScreenPriv;
DGAEvent event;
if (!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
if (!pScreenPriv || !pScreenPriv->grabMouse) /* ... | @@ -1272,13 +1272,14 @@ ProcXDGAOpenFramebuffer(ClientPtr client)
char *deviceName;
int nameSize;
+ REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
if (!DGAAvailable(stuff->screen))
return DGAErrorBase + XF86DGANoDi... | CWE-20 | null | null |
14,204 | DGAUninstallColormap(ColormapPtr pmap)
{
ScreenPtr pScreen = pmap->pScreen;
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
if (pScreenPriv->current && pScreenPriv->dgaColormap) {
if (pmap == pScreenPriv->dgaColormap) {
pScreenPriv->dgaColormap = NULL;
}
}
pScr... | Exec Code | 0 | DGAUninstallColormap(ColormapPtr pmap)
{
ScreenPtr pScreen = pmap->pScreen;
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
if (pScreenPriv->current && pScreenPriv->dgaColormap) {
if (pmap == pScreenPriv->dgaColormap) {
pScreenPriv->dgaColormap = NULL;
}
}
pScr... | @@ -1272,13 +1272,14 @@ ProcXDGAOpenFramebuffer(ClientPtr client)
char *deviceName;
int nameSize;
+ REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
if (!DGAAvailable(stuff->screen))
return DGAErrorBase + XF86DGANoDi... | CWE-20 | null | null |
14,205 | DGAVTSwitch(void)
{
ScreenPtr pScreen;
int i;
for (i = 0; i < screenInfo.numScreens; i++) {
pScreen = screenInfo.screens[i];
/* Alternatively, this could send events to DGA clients */
if (DGAScreenKeyRegistered) {
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen)... | Exec Code | 0 | DGAVTSwitch(void)
{
ScreenPtr pScreen;
int i;
for (i = 0; i < screenInfo.numScreens; i++) {
pScreen = screenInfo.screens[i];
/* Alternatively, this could send events to DGA clients */
if (DGAScreenKeyRegistered) {
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen)... | @@ -1272,13 +1272,14 @@ ProcXDGAOpenFramebuffer(ClientPtr client)
char *deviceName;
int nameSize;
+ REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
if (!DGAAvailable(stuff->screen))
return DGAErrorBase + XF86DGANoDi... | CWE-20 | null | null |
14,206 | FreeMarkedVisuals(ScreenPtr pScreen)
{
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
FakedVisualList *prev, *curr, *tmp;
if (!pScreenPriv->fakedVisuals)
return;
prev = NULL;
curr = pScreenPriv->fakedVisuals;
while (curr) {
if (curr->free) {
tmp = curr;
... | Exec Code | 0 | FreeMarkedVisuals(ScreenPtr pScreen)
{
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
FakedVisualList *prev, *curr, *tmp;
if (!pScreenPriv->fakedVisuals)
return;
prev = NULL;
curr = pScreenPriv->fakedVisuals;
while (curr) {
if (curr->free) {
tmp = curr;
... | @@ -1272,13 +1272,14 @@ ProcXDGAOpenFramebuffer(ClientPtr client)
char *deviceName;
int nameSize;
+ REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+
if (stuff->screen >= screenInfo.numScreens)
return BadValue;
if (!DGAAvailable(stuff->screen))
return DGAErrorBase + XF86DGANoDi... | CWE-20 | null | null |
14,207 | ProcXF86DRIAuthConnection(register ClientPtr client)
{
xXF86DRIAuthConnectionReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0,
.authenticated = 1
};
REQUEST(xXF86DRIAuthConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq);
if (s... | Exec Code | 0 | ProcXF86DRIAuthConnection(register ClientPtr client)
{
xXF86DRIAuthConnectionReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0,
.authenticated = 1
};
REQUEST(xXF86DRIAuthConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq);
if (s... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,208 | ProcXF86DRICloseConnection(register ClientPtr client)
{
REQUEST(xXF86DRICloseConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRICloseConnectionReq);
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
DRICloseConnection(screenInfo.screens[stu... | Exec Code | 0 | ProcXF86DRICloseConnection(register ClientPtr client)
{
REQUEST(xXF86DRICloseConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRICloseConnectionReq);
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
DRICloseConnection(screenInfo.screens[stu... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,209 | ProcXF86DRICreateContext(register ClientPtr client)
{
xXF86DRICreateContextReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
ScreenPtr pScreen;
REQUEST(xXF86DRICreateContextReq);
REQUEST_SIZE_MATCH(xXF86DRICreateContextReq);
if (stuff->scr... | Exec Code | 0 | ProcXF86DRICreateContext(register ClientPtr client)
{
xXF86DRICreateContextReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
ScreenPtr pScreen;
REQUEST(xXF86DRICreateContextReq);
REQUEST_SIZE_MATCH(xXF86DRICreateContextReq);
if (stuff->scr... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,210 | ProcXF86DRICreateDrawable(ClientPtr client)
{
xXF86DRICreateDrawableReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
DrawablePtr pDrawable;
int rc;
REQUEST(xXF86DRICreateDrawableReq);
REQUEST_SIZE_MATCH(xXF86DRICreateDrawableReq);
if ... | Exec Code | 0 | ProcXF86DRICreateDrawable(ClientPtr client)
{
xXF86DRICreateDrawableReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
DrawablePtr pDrawable;
int rc;
REQUEST(xXF86DRICreateDrawableReq);
REQUEST_SIZE_MATCH(xXF86DRICreateDrawableReq);
if ... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,211 | ProcXF86DRIDestroyContext(register ClientPtr client)
{
REQUEST(xXF86DRIDestroyContextReq);
REQUEST_SIZE_MATCH(xXF86DRIDestroyContextReq);
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
if (!DRIDestroyContext(screenInfo.screens[st... | Exec Code | 0 | ProcXF86DRIDestroyContext(register ClientPtr client)
{
REQUEST(xXF86DRIDestroyContextReq);
REQUEST_SIZE_MATCH(xXF86DRIDestroyContextReq);
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
if (!DRIDestroyContext(screenInfo.screens[st... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,212 | ProcXF86DRIDestroyDrawable(register ClientPtr client)
{
REQUEST(xXF86DRIDestroyDrawableReq);
DrawablePtr pDrawable;
int rc;
REQUEST_SIZE_MATCH(xXF86DRIDestroyDrawableReq);
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
... | Exec Code | 0 | ProcXF86DRIDestroyDrawable(register ClientPtr client)
{
REQUEST(xXF86DRIDestroyDrawableReq);
DrawablePtr pDrawable;
int rc;
REQUEST_SIZE_MATCH(xXF86DRIDestroyDrawableReq);
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,213 | ProcXF86DRIDispatch(register ClientPtr client)
{
REQUEST(xReq);
switch (stuff->data) {
case X_XF86DRIQueryVersion:
return ProcXF86DRIQueryVersion(client);
case X_XF86DRIQueryDirectRenderingCapable:
return ProcXF86DRIQueryDirectRenderingCapable(client);
}
if (!client->local)
... | Exec Code | 0 | ProcXF86DRIDispatch(register ClientPtr client)
{
REQUEST(xReq);
switch (stuff->data) {
case X_XF86DRIQueryVersion:
return ProcXF86DRIQueryVersion(client);
case X_XF86DRIQueryDirectRenderingCapable:
return ProcXF86DRIQueryDirectRenderingCapable(client);
}
if (!client->local)
... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,214 | ProcXF86DRIGetClientDriverName(register ClientPtr client)
{
xXF86DRIGetClientDriverNameReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.clientDriverNameLength = 0
};
char *clientDriverName;
REQUEST(xXF86DRIGetClientDriverNameReq);
REQUEST_SIZE_MATCH(xXF86D... | Exec Code | 0 | ProcXF86DRIGetClientDriverName(register ClientPtr client)
{
xXF86DRIGetClientDriverNameReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.clientDriverNameLength = 0
};
char *clientDriverName;
REQUEST(xXF86DRIGetClientDriverNameReq);
REQUEST_SIZE_MATCH(xXF86D... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,215 | ProcXF86DRIGetDeviceInfo(register ClientPtr client)
{
xXF86DRIGetDeviceInfoReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
drm_handle_t hFrameBuffer;
void *pDevPrivate;
REQUEST(xXF86DRIGetDeviceInfoReq);
REQUEST_SIZE_MATCH(xXF86DRIGetDev... | Exec Code | 0 | ProcXF86DRIGetDeviceInfo(register ClientPtr client)
{
xXF86DRIGetDeviceInfoReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
drm_handle_t hFrameBuffer;
void *pDevPrivate;
REQUEST(xXF86DRIGetDeviceInfoReq);
REQUEST_SIZE_MATCH(xXF86DRIGetDev... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,216 | ProcXF86DRIGetDrawableInfo(register ClientPtr client)
{
xXF86DRIGetDrawableInfoReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
DrawablePtr pDrawable;
int X, Y, W, H;
drm_clip_rect_t *pClipRects, *pClippedRects;
drm_clip_rect_t *pBackClipR... | Exec Code | 0 | ProcXF86DRIGetDrawableInfo(register ClientPtr client)
{
xXF86DRIGetDrawableInfoReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0
};
DrawablePtr pDrawable;
int X, Y, W, H;
drm_clip_rect_t *pClipRects, *pClippedRects;
drm_clip_rect_t *pBackClipR... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,217 | ProcXF86DRIOpenConnection(register ClientPtr client)
{
xXF86DRIOpenConnectionReply rep;
drm_handle_t hSAREA;
char *busIdString;
CARD32 busIdStringLength = 0;
REQUEST(xXF86DRIOpenConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq);
if (stuff->screen >= screenInfo.numScreens) {
... | Exec Code | 0 | ProcXF86DRIOpenConnection(register ClientPtr client)
{
xXF86DRIOpenConnectionReply rep;
drm_handle_t hSAREA;
char *busIdString;
CARD32 busIdStringLength = 0;
REQUEST(xXF86DRIOpenConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq);
if (stuff->screen >= screenInfo.numScreens) {
... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,218 | ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
xXF86DRIQueryDirectRenderingCapableReply rep;
Bool isCapable;
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
if (stuff->screen >= screenInfo.numScreens) {
client... | Exec Code | 0 | ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
xXF86DRIQueryDirectRenderingCapableReply rep;
Bool isCapable;
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
if (stuff->screen >= screenInfo.numScreens) {
client... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,219 | ProcXF86DRIQueryVersion(register ClientPtr client)
{
xXF86DRIQueryVersionReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0,
.majorVersion = SERVER_XF86DRI_MAJOR_VERSION,
.minorVersion = SERVER_XF86DRI_MINOR_VERSION,
.patchVersion = SERVER_... | Exec Code | 0 | ProcXF86DRIQueryVersion(register ClientPtr client)
{
xXF86DRIQueryVersionReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0,
.majorVersion = SERVER_XF86DRI_MAJOR_VERSION,
.minorVersion = SERVER_XF86DRI_MINOR_VERSION,
.patchVersion = SERVER_... | @@ -570,6 +570,7 @@ static int _X_COLD
SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+ REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
swapl(&stuff->screen);
return ProcXF86DRIQueryDirectR... | CWE-20 | null | null |
14,220 | static struct PointerBarrierDevice *AllocBarrierDevice(void)
{
struct PointerBarrierDevice *pbd = NULL;
pbd = malloc(sizeof(struct PointerBarrierDevice));
if (!pbd)
return NULL;
pbd->deviceid = -1; /* must be set by caller */
pbd->barrier_event_id = 1;
pbd->release_event_id = 0;
pb... | Exec Code Overflow | 0 | static struct PointerBarrierDevice *AllocBarrierDevice(void)
{
struct PointerBarrierDevice *pbd = NULL;
pbd = malloc(sizeof(struct PointerBarrierDevice));
if (!pbd)
return NULL;
pbd->deviceid = -1; /* must be set by caller */
pbd->barrier_event_id = 1;
pbd->release_event_id = 0;
pb... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,221 | CreatePointerBarrierClient(ClientPtr client,
xXFixesCreatePointerBarrierReq * stuff,
PointerBarrierClientPtr *client_out)
{
WindowPtr pWin;
ScreenPtr screen;
BarrierScreenPtr cs;
int err;
int size;
int i;
struct PointerBarrierClient *ret;... | Exec Code Overflow | 0 | CreatePointerBarrierClient(ClientPtr client,
xXFixesCreatePointerBarrierReq * stuff,
PointerBarrierClientPtr *client_out)
{
WindowPtr pWin;
ScreenPtr screen;
BarrierScreenPtr cs;
int err;
int size;
int i;
struct PointerBarrierClient *ret;... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,222 | static struct PointerBarrierDevice *GetBarrierDevice(struct PointerBarrierClient *c, int deviceid)
{
struct PointerBarrierDevice *pbd = NULL;
xorg_list_for_each_entry(pbd, &c->per_device, entry) {
if (pbd->deviceid == deviceid)
break;
}
BUG_WARN(!pbd);
return pbd;
}
| Exec Code Overflow | 0 | static struct PointerBarrierDevice *GetBarrierDevice(struct PointerBarrierClient *c, int deviceid)
{
struct PointerBarrierDevice *pbd = NULL;
xorg_list_for_each_entry(pbd, &c->per_device, entry) {
if (pbd->deviceid == deviceid)
break;
}
BUG_WARN(!pbd);
return pbd;
}
| @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,223 | void XIBarrierRemoveMasterDevice(ClientPtr client, int deviceid)
{
FindClientResourcesByType(client, PointerBarrierType, remove_master_func, &deviceid);
}
| Exec Code Overflow | 0 | void XIBarrierRemoveMasterDevice(ClientPtr client, int deviceid)
{
FindClientResourcesByType(client, PointerBarrierType, remove_master_func, &deviceid);
}
| @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,224 | XICreatePointerBarrier(ClientPtr client,
xXFixesCreatePointerBarrierReq * stuff)
{
int err;
struct PointerBarrierClient *barrier;
struct PointerBarrier b;
b.x1 = stuff->x1;
b.x2 = stuff->x2;
b.y1 = stuff->y1;
b.y2 = stuff->y2;
if (!barrier_is_horizontal(&b) && !b... | Exec Code Overflow | 0 | XICreatePointerBarrier(ClientPtr client,
xXFixesCreatePointerBarrierReq * stuff)
{
int err;
struct PointerBarrierClient *barrier;
struct PointerBarrier b;
b.x1 = stuff->x1;
b.x2 = stuff->x2;
b.y1 = stuff->y1;
b.y2 = stuff->y2;
if (!barrier_is_horizontal(&b) && !b... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,225 | XIDestroyPointerBarrier(ClientPtr client,
xXFixesDestroyPointerBarrierReq * stuff)
{
int err;
void *barrier;
err = dixLookupResourceByType((void **) &barrier, stuff->barrier,
PointerBarrierType, client, DixDestroyAccess);
if (err != Success) {
... | Exec Code Overflow | 0 | XIDestroyPointerBarrier(ClientPtr client,
xXFixesDestroyPointerBarrierReq * stuff)
{
int err;
void *barrier;
err = dixLookupResourceByType((void **) &barrier, stuff->barrier,
PointerBarrierType, client, DixDestroyAccess);
if (err != Success) {
... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,226 | barrier_blocks_device(struct PointerBarrierClient *client,
DeviceIntPtr dev)
{
int i;
int master_id;
/* Clients with no devices are treated as
* if they specified XIAllDevices. */
if (client->num_devices == 0)
return TRUE;
master_id = GetMaster(dev, POINTER_OR_FL... | Exec Code Overflow | 0 | barrier_blocks_device(struct PointerBarrierClient *client,
DeviceIntPtr dev)
{
int i;
int master_id;
/* Clients with no devices are treated as
* if they specified XIAllDevices. */
if (client->num_devices == 0)
return TRUE;
master_id = GetMaster(dev, POINTER_OR_FL... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,227 | barrier_clamp_to_barrier(struct PointerBarrier *barrier, int dir, int *x,
int *y)
{
if (barrier_is_vertical(barrier)) {
if ((dir & BarrierNegativeX) & ~barrier->directions)
*x = barrier->x1;
if ((dir & BarrierPositiveX) & ~barrier->directions)
*x = ba... | Exec Code Overflow | 0 | barrier_clamp_to_barrier(struct PointerBarrier *barrier, int dir, int *x,
int *y)
{
if (barrier_is_vertical(barrier)) {
if ((dir & BarrierNegativeX) & ~barrier->directions)
*x = barrier->x1;
if ((dir & BarrierPositiveX) & ~barrier->directions)
*x = ba... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,228 | barrier_find_nearest(BarrierScreenPtr cs, DeviceIntPtr dev,
int dir,
int x1, int y1, int x2, int y2)
{
struct PointerBarrierClient *c, *nearest = NULL;
double min_distance = INT_MAX; /* can't get higher than that in X anyway */
xorg_list_for_each_entry(c, &cs-... | Exec Code Overflow | 0 | barrier_find_nearest(BarrierScreenPtr cs, DeviceIntPtr dev,
int dir,
int x1, int y1, int x2, int y2)
{
struct PointerBarrierClient *c, *nearest = NULL;
double min_distance = INT_MAX; /* can't get higher than that in X anyway */
xorg_list_for_each_entry(c, &cs-... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,229 | barrier_get_direction(int x1, int y1, int x2, int y2)
{
int direction = 0;
/* which way are we trying to go */
if (x2 > x1)
direction |= BarrierPositiveX;
if (x2 < x1)
direction |= BarrierNegativeX;
if (y2 > y1)
direction |= BarrierPositiveY;
if (y2 < y1)
directi... | Exec Code Overflow | 0 | barrier_get_direction(int x1, int y1, int x2, int y2)
{
int direction = 0;
/* which way are we trying to go */
if (x2 > x1)
direction |= BarrierPositiveX;
if (x2 < x1)
direction |= BarrierNegativeX;
if (y2 > y1)
direction |= BarrierPositiveY;
if (y2 < y1)
directi... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,230 | barrier_inside_hit_box(struct PointerBarrier *barrier, int x, int y)
{
int x1, x2, y1, y2;
int dir;
x1 = barrier->x1;
x2 = barrier->x2;
y1 = barrier->y1;
y2 = barrier->y2;
dir = ~(barrier->directions);
if (barrier_is_vertical(barrier)) {
if (dir & BarrierPositiveX)
... | Exec Code Overflow | 0 | barrier_inside_hit_box(struct PointerBarrier *barrier, int x, int y)
{
int x1, x2, y1, y2;
int dir;
x1 = barrier->x1;
x2 = barrier->x2;
y1 = barrier->y1;
y2 = barrier->y2;
dir = ~(barrier->directions);
if (barrier_is_vertical(barrier)) {
if (dir & BarrierPositiveX)
... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,231 | barrier_is_blocking(const struct PointerBarrier * barrier,
int x1, int y1, int x2, int y2, double *distance)
{
if (barrier_is_vertical(barrier)) {
float t, y;
t = T(barrier->x1, x1, x2);
if (t < 0 || t > 1)
return FALSE;
/* Edge case: moving away from... | Exec Code Overflow | 0 | barrier_is_blocking(const struct PointerBarrier * barrier,
int x1, int y1, int x2, int y2, double *distance)
{
if (barrier_is_vertical(barrier)) {
float t, y;
t = T(barrier->x1, x1, x2);
if (t < 0 || t > 1)
return FALSE;
/* Edge case: moving away from... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,232 | barrier_is_blocking_direction(const struct PointerBarrier * barrier,
int direction)
{
/* Barriers define which way is ok, not which way is blocking */
return (barrier->directions & direction) != direction;
}
| Exec Code Overflow | 0 | barrier_is_blocking_direction(const struct PointerBarrier * barrier,
int direction)
{
/* Barriers define which way is ok, not which way is blocking */
return (barrier->directions & direction) != direction;
}
| @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,233 | barrier_is_vertical(const struct PointerBarrier *barrier)
{
return barrier->x1 == barrier->x2;
}
| Exec Code Overflow | 0 | barrier_is_vertical(const struct PointerBarrier *barrier)
{
return barrier->x1 == barrier->x2;
}
| @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,234 | input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen,
int current_x, int current_y,
int dest_x, int dest_y,
int *out_x, int *out_y,
int *nevents, InternalEvent* events)
{
/* Clamped coordinates here refer to screen edge... | Exec Code Overflow | 0 | input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen,
int current_x, int current_y,
int dest_x, int dest_y,
int *out_x, int *out_y,
int *nevents, InternalEvent* events)
{
/* Clamped coordinates here refer to screen edge... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,235 | static void remove_master_func(void *res, XID id, void *devid)
{
struct PointerBarrierDevice *pbd;
struct PointerBarrierClient *barrier;
struct PointerBarrier *b;
DeviceIntPtr dev;
int *deviceid = devid;
int rc;
Time ms = GetTimeInMillis();
rc = dixLookupDevice(&dev, *deviceid, serverCl... | Exec Code Overflow | 0 | static void remove_master_func(void *res, XID id, void *devid)
{
struct PointerBarrierDevice *pbd;
struct PointerBarrierClient *barrier;
struct PointerBarrier *b;
DeviceIntPtr dev;
int *deviceid = devid;
int rc;
Time ms = GetTimeInMillis();
rc = dixLookupDevice(&dev, *deviceid, serverCl... | @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,236 | sort_min_max(INT16 *a, INT16 *b)
{
INT16 A, B;
if (*a < 0 || *b < 0)
return;
A = *a;
B = *b;
*a = min(A, B);
*b = max(A, B);
}
| Exec Code Overflow | 0 | sort_min_max(INT16 *a, INT16 *b)
{
INT16 A, B;
if (*a < 0 || *b < 0)
return;
A = *a;
B = *b;
*a = min(A, B);
*b = max(A, B);
}
| @@ -834,6 +834,8 @@ SProcXIBarrierReleasePointer(ClientPtr client)
REQUEST_AT_LEAST_SIZE(xXIBarrierReleasePointerReq);
swapl(&stuff->num_barriers);
+ if (stuff->num_barriers > UINT32_MAX / sizeof(xXIBarrierReleasePointerInfo))
+ return BadLength;
REQUEST_FIXED_SIZE(xXIBarrierReleasePointerReq... | CWE-190 | null | null |
14,237 | SProcXIChangeHierarchy(ClientPtr client)
{
REQUEST(xXIChangeHierarchyReq);
swaps(&stuff->length);
return (ProcXIChangeHierarchy(client));
}
| Exec Code | 0 | SProcXIChangeHierarchy(ClientPtr client)
{
REQUEST(xXIChangeHierarchyReq);
swaps(&stuff->length);
return (ProcXIChangeHierarchy(client));
}
| @@ -423,7 +423,7 @@ ProcXIChangeHierarchy(ClientPtr client)
if (!stuff->num_changes)
return rc;
- len = ((size_t)stuff->length << 2) - sizeof(xXIAnyHierarchyChangeInfo);
+ len = ((size_t)stuff->length << 2) - sizeof(xXIChangeHierarchyReq);
any = (xXIAnyHierarchyChangeInfo *) &stuff[1];
... | CWE-20 | null | null |
14,238 | XISendDeviceHierarchyEvent(int flags[MAXDEVICES])
{
xXIHierarchyEvent *ev;
xXIHierarchyInfo *info;
DeviceIntRec dummyDev;
DeviceIntPtr dev;
int i;
if (!flags)
return;
ev = calloc(1, sizeof(xXIHierarchyEvent) +
MAXDEVICES * sizeof(xXIHierarchyInfo));
if (!ev)
... | Exec Code | 0 | XISendDeviceHierarchyEvent(int flags[MAXDEVICES])
{
xXIHierarchyEvent *ev;
xXIHierarchyInfo *info;
DeviceIntRec dummyDev;
DeviceIntPtr dev;
int i;
if (!flags)
return;
ev = calloc(1, sizeof(xXIHierarchyEvent) +
MAXDEVICES * sizeof(xXIHierarchyInfo));
if (!ev)
... | @@ -423,7 +423,7 @@ ProcXIChangeHierarchy(ClientPtr client)
if (!stuff->num_changes)
return rc;
- len = ((size_t)stuff->length << 2) - sizeof(xXIAnyHierarchyChangeInfo);
+ len = ((size_t)stuff->length << 2) - sizeof(xXIChangeHierarchyReq);
any = (xXIAnyHierarchyChangeInfo *) &stuff[1];
... | CWE-20 | null | null |
14,239 | add_master(ClientPtr client, xXIAddMasterInfo * c, int flags[MAXDEVICES])
{
DeviceIntPtr ptr, keybd, XTestptr, XTestkeybd;
char *name;
int rc;
name = calloc(c->name_len + 1, sizeof(char));
if (name == NULL) {
rc = BadAlloc;
goto unwind;
}
strncpy(name, (char *) &c[1], c->nam... | Exec Code | 0 | add_master(ClientPtr client, xXIAddMasterInfo * c, int flags[MAXDEVICES])
{
DeviceIntPtr ptr, keybd, XTestptr, XTestkeybd;
char *name;
int rc;
name = calloc(c->name_len + 1, sizeof(char));
if (name == NULL) {
rc = BadAlloc;
goto unwind;
}
strncpy(name, (char *) &c[1], c->nam... | @@ -423,7 +423,7 @@ ProcXIChangeHierarchy(ClientPtr client)
if (!stuff->num_changes)
return rc;
- len = ((size_t)stuff->length << 2) - sizeof(xXIAnyHierarchyChangeInfo);
+ len = ((size_t)stuff->length << 2) - sizeof(xXIChangeHierarchyReq);
any = (xXIAnyHierarchyChangeInfo *) &stuff[1];
... | CWE-20 | null | null |
14,240 | attach_slave(ClientPtr client, xXIAttachSlaveInfo * c, int flags[MAXDEVICES])
{
DeviceIntPtr dev;
DeviceIntPtr newmaster;
int rc;
rc = dixLookupDevice(&dev, c->deviceid, client, DixManageAccess);
if (rc != Success)
goto unwind;
if (IsMaster(dev)) {
client->errorValue = c->devic... | Exec Code | 0 | attach_slave(ClientPtr client, xXIAttachSlaveInfo * c, int flags[MAXDEVICES])
{
DeviceIntPtr dev;
DeviceIntPtr newmaster;
int rc;
rc = dixLookupDevice(&dev, c->deviceid, client, DixManageAccess);
if (rc != Success)
goto unwind;
if (IsMaster(dev)) {
client->errorValue = c->devic... | @@ -423,7 +423,7 @@ ProcXIChangeHierarchy(ClientPtr client)
if (!stuff->num_changes)
return rc;
- len = ((size_t)stuff->length << 2) - sizeof(xXIAnyHierarchyChangeInfo);
+ len = ((size_t)stuff->length << 2) - sizeof(xXIChangeHierarchyReq);
any = (xXIAnyHierarchyChangeInfo *) &stuff[1];
... | CWE-20 | null | null |
14,241 | disable_clientpointer(DeviceIntPtr dev)
{
int i;
for (i = 0; i < currentMaxClients; i++) {
ClientPtr client = clients[i];
if (client && client->clientPtr == dev)
client->clientPtr = NULL;
}
}
| Exec Code | 0 | disable_clientpointer(DeviceIntPtr dev)
{
int i;
for (i = 0; i < currentMaxClients; i++) {
ClientPtr client = clients[i];
if (client && client->clientPtr == dev)
client->clientPtr = NULL;
}
}
| @@ -423,7 +423,7 @@ ProcXIChangeHierarchy(ClientPtr client)
if (!stuff->num_changes)
return rc;
- len = ((size_t)stuff->length << 2) - sizeof(xXIAnyHierarchyChangeInfo);
+ len = ((size_t)stuff->length << 2) - sizeof(xXIChangeHierarchyReq);
any = (xXIAnyHierarchyChangeInfo *) &stuff[1];
... | CWE-20 | null | null |
14,242 | remove_master(ClientPtr client, xXIRemoveMasterInfo * r, int flags[MAXDEVICES])
{
DeviceIntPtr ptr, keybd, XTestptr, XTestkeybd;
int rc = Success;
if (r->return_mode != XIAttachToMaster && r->return_mode != XIFloating)
return BadValue;
rc = dixLookupDevice(&ptr, r->deviceid, client, DixDestroy... | Exec Code | 0 | remove_master(ClientPtr client, xXIRemoveMasterInfo * r, int flags[MAXDEVICES])
{
DeviceIntPtr ptr, keybd, XTestptr, XTestkeybd;
int rc = Success;
if (r->return_mode != XIAttachToMaster && r->return_mode != XIFloating)
return BadValue;
rc = dixLookupDevice(&ptr, r->deviceid, client, DixDestroy... | @@ -423,7 +423,7 @@ ProcXIChangeHierarchy(ClientPtr client)
if (!stuff->num_changes)
return rc;
- len = ((size_t)stuff->length << 2) - sizeof(xXIAnyHierarchyChangeInfo);
+ len = ((size_t)stuff->length << 2) - sizeof(xXIChangeHierarchyReq);
any = (xXIAnyHierarchyChangeInfo *) &stuff[1];
... | CWE-20 | null | null |
14,243 | ProcDbeAllocateBackBufferName(ClientPtr client)
{
REQUEST(xDbeAllocateBackBufferNameReq);
WindowPtr pWin;
DbeScreenPrivPtr pDbeScreenPriv;
DbeWindowPrivPtr pDbeWindowPriv;
XdbeScreenVisualInfo scrVisInfo;
register int i;
Bool visualMatched = FALSE;
xDbeSwapAction swapAction;
VisualID... | Exec Code Overflow | 0 | ProcDbeAllocateBackBufferName(ClientPtr client)
{
REQUEST(xDbeAllocateBackBufferNameReq);
WindowPtr pWin;
DbeScreenPrivPtr pDbeScreenPriv;
DbeWindowPrivPtr pDbeWindowPriv;
XdbeScreenVisualInfo scrVisInfo;
register int i;
Bool visualMatched = FALSE;
xDbeSwapAction swapAction;
VisualID... | @@ -574,6 +574,9 @@ ProcDbeGetVisualInfo(ClientPtr client)
XdbeScreenVisualInfo *pScrVisInfo;
REQUEST_AT_LEAST_SIZE(xDbeGetVisualInfoReq);
+ if (stuff->n > UINT32_MAX / sizeof(CARD32))
+ return BadLength;
+ REQUEST_FIXED_SIZE(xDbeGetVisualInfoReq, stuff->n * sizeof(CARD32));
if (stuff->n... | CWE-190 | null | null |
14,244 | ProcDbeDeallocateBackBufferName(ClientPtr client)
{
REQUEST(xDbeDeallocateBackBufferNameReq);
DbeWindowPrivPtr pDbeWindowPriv;
int rc, i;
void *val;
REQUEST_SIZE_MATCH(xDbeDeallocateBackBufferNameReq);
/* Buffer name must be valid */
rc = dixLookupResourceByType((void **) &pDbeWindowPriv, ... | Exec Code Overflow | 0 | ProcDbeDeallocateBackBufferName(ClientPtr client)
{
REQUEST(xDbeDeallocateBackBufferNameReq);
DbeWindowPrivPtr pDbeWindowPriv;
int rc, i;
void *val;
REQUEST_SIZE_MATCH(xDbeDeallocateBackBufferNameReq);
/* Buffer name must be valid */
rc = dixLookupResourceByType((void **) &pDbeWindowPriv, ... | @@ -574,6 +574,9 @@ ProcDbeGetVisualInfo(ClientPtr client)
XdbeScreenVisualInfo *pScrVisInfo;
REQUEST_AT_LEAST_SIZE(xDbeGetVisualInfoReq);
+ if (stuff->n > UINT32_MAX / sizeof(CARD32))
+ return BadLength;
+ REQUEST_FIXED_SIZE(xDbeGetVisualInfoReq, stuff->n * sizeof(CARD32));
if (stuff->n... | CWE-190 | null | null |
14,245 | ProcDbeGetVersion(ClientPtr client)
{
/* REQUEST(xDbeGetVersionReq); */
xDbeGetVersionReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0,
.majorVersion = DBE_MAJOR_VERSION,
.minorVersion = DBE_MINOR_VERSION
};
REQUEST_SIZE_MATCH(xDbeGe... | Exec Code Overflow | 0 | ProcDbeGetVersion(ClientPtr client)
{
/* REQUEST(xDbeGetVersionReq); */
xDbeGetVersionReply rep = {
.type = X_Reply,
.sequenceNumber = client->sequence,
.length = 0,
.majorVersion = DBE_MAJOR_VERSION,
.minorVersion = DBE_MINOR_VERSION
};
REQUEST_SIZE_MATCH(xDbeGe... | @@ -574,6 +574,9 @@ ProcDbeGetVisualInfo(ClientPtr client)
XdbeScreenVisualInfo *pScrVisInfo;
REQUEST_AT_LEAST_SIZE(xDbeGetVisualInfoReq);
+ if (stuff->n > UINT32_MAX / sizeof(CARD32))
+ return BadLength;
+ REQUEST_FIXED_SIZE(xDbeGetVisualInfoReq, stuff->n * sizeof(CARD32));
if (stuff->n... | CWE-190 | null | null |
14,246 | ProcDbeSwapBuffers(ClientPtr client)
{
REQUEST(xDbeSwapBuffersReq);
WindowPtr pWin;
DbeScreenPrivPtr pDbeScreenPriv;
DbeSwapInfoPtr swapInfo;
xDbeSwapInfo *dbeSwapInfo;
int error;
unsigned int i, j;
unsigned int nStuff;
int nStuff_i; /* DDX API requires int for nStuff */
R... | Exec Code Overflow | 0 | ProcDbeSwapBuffers(ClientPtr client)
{
REQUEST(xDbeSwapBuffersReq);
WindowPtr pWin;
DbeScreenPrivPtr pDbeScreenPriv;
DbeSwapInfoPtr swapInfo;
xDbeSwapInfo *dbeSwapInfo;
int error;
unsigned int i, j;
unsigned int nStuff;
int nStuff_i; /* DDX API requires int for nStuff */
R... | @@ -574,6 +574,9 @@ ProcDbeGetVisualInfo(ClientPtr client)
XdbeScreenVisualInfo *pScrVisInfo;
REQUEST_AT_LEAST_SIZE(xDbeGetVisualInfoReq);
+ if (stuff->n > UINT32_MAX / sizeof(CARD32))
+ return BadLength;
+ REQUEST_FIXED_SIZE(xDbeGetVisualInfoReq, stuff->n * sizeof(CARD32));
if (stuff->n... | CWE-190 | null | null |
14,247 | AddGPUScreen(Bool (*pfnInit) (ScreenPtr /*pScreen */ ,
int /*argc */ ,
char ** /*argv */
),
int argc, char **argv)
{
int i;
ScreenPtr pScreen;
Bool ret;
i = screenInfo.numGPUScreens;
if (i ==... | Exec Code | 0 | AddGPUScreen(Bool (*pfnInit) (ScreenPtr /*pScreen */ ,
int /*argc */ ,
char ** /*argv */
),
int argc, char **argv)
{
int i;
ScreenPtr pScreen;
Bool ret;
i = screenInfo.numGPUScreens;
if (i ==... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,248 | AttachOutputGPU(ScreenPtr pScreen, ScreenPtr new)
{
assert(new->isGPU);
assert(!new->is_output_slave);
assert(new->current_master == pScreen);
new->is_output_slave = TRUE;
new->current_master->output_slaves++;
}
| Exec Code | 0 | AttachOutputGPU(ScreenPtr pScreen, ScreenPtr new)
{
assert(new->isGPU);
assert(!new->is_output_slave);
assert(new->current_master == pScreen);
new->is_output_slave = TRUE;
new->current_master->output_slaves++;
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,249 | AttachUnboundGPU(ScreenPtr pScreen, ScreenPtr new)
{
assert(new->isGPU);
assert(!new->current_master);
xorg_list_add(&new->slave_head, &pScreen->slave_list);
new->current_master = pScreen;
}
| Exec Code | 0 | AttachUnboundGPU(ScreenPtr pScreen, ScreenPtr new)
{
assert(new->isGPU);
assert(!new->current_master);
xorg_list_add(&new->slave_head, &pScreen->slave_list);
new->current_master = pScreen;
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,250 | DetachOffloadGPU(ScreenPtr slave)
{
assert(slave->isGPU);
assert(slave->is_offload_slave);
slave->is_offload_slave = FALSE;
}
| Exec Code | 0 | DetachOffloadGPU(ScreenPtr slave)
{
assert(slave->isGPU);
assert(slave->is_offload_slave);
slave->is_offload_slave = FALSE;
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,251 | DetachOutputGPU(ScreenPtr slave)
{
assert(slave->isGPU);
assert(slave->is_output_slave);
slave->current_master->output_slaves--;
slave->is_output_slave = FALSE;
}
| Exec Code | 0 | DetachOutputGPU(ScreenPtr slave)
{
assert(slave->isGPU);
assert(slave->is_output_slave);
slave->current_master->output_slaves--;
slave->is_output_slave = FALSE;
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,252 | DetachUnboundGPU(ScreenPtr slave)
{
assert(slave->isGPU);
assert(!slave->is_output_slave);
assert(!slave->is_offload_slave);
xorg_list_del(&slave->slave_head);
slave->current_master = NULL;
}
| Exec Code | 0 | DetachUnboundGPU(ScreenPtr slave)
{
assert(slave->isGPU);
assert(!slave->is_output_slave);
assert(!slave->is_offload_slave);
xorg_list_del(&slave->slave_head);
slave->current_master = NULL;
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,253 | DoGetImage(ClientPtr client, int format, Drawable drawable,
int x, int y, int width, int height,
Mask planemask)
{
DrawablePtr pDraw, pBoundingDraw;
int nlines, linesPerBuf, rc;
int linesDone;
/* coordinates relative to the bounding drawable */
int relx, rely;
long widthBy... | Exec Code | 0 | DoGetImage(ClientPtr client, int format, Drawable drawable,
int x, int y, int width, int height,
Mask planemask)
{
DrawablePtr pDraw, pBoundingDraw;
int nlines, linesPerBuf, rc;
int linesDone;
/* coordinates relative to the bounding drawable */
int relx, rely;
long widthBy... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,254 | InitClient(ClientPtr client, int i, void *ospriv)
{
client->index = i;
xorg_list_init(&client->ready);
xorg_list_init(&client->output_pending);
client->clientAsMask = ((Mask) i) << CLIENTOFFSET;
client->closeDownMode = i ? DestroyAll : RetainPermanent;
client->requestVector = InitialVector;
... | Exec Code | 0 | InitClient(ClientPtr client, int i, void *ospriv)
{
client->index = i;
xorg_list_init(&client->ready);
xorg_list_init(&client->output_pending);
client->clientAsMask = ((Mask) i) << CLIENTOFFSET;
client->closeDownMode = i ? DestroyAll : RetainPermanent;
client->requestVector = InitialVector;
... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,255 | ProcCreateCursor(ClientPtr client)
{
CursorPtr pCursor;
PixmapPtr src;
PixmapPtr msk;
unsigned char *srcbits;
unsigned char *mskbits;
unsigned short width, height;
long n;
CursorMetricRec cm;
int rc;
REQUEST(xCreateCursorReq);
REQUEST_SIZE_MATCH(xCreateCursorReq);
LEGAL... | Exec Code | 0 | ProcCreateCursor(ClientPtr client)
{
CursorPtr pCursor;
PixmapPtr src;
PixmapPtr msk;
unsigned char *srcbits;
unsigned char *mskbits;
unsigned short width, height;
long n;
CursorMetricRec cm;
int rc;
REQUEST(xCreateCursorReq);
REQUEST_SIZE_MATCH(xCreateCursorReq);
LEGAL... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,256 | ProcGrabServer(ClientPtr client)
{
int rc;
REQUEST_SIZE_MATCH(xReq);
if (grabState != GrabNone && client != grabClient) {
ResetCurrentRequest(client);
client->sequence--;
BITSET(grabWaiters, client->index);
IgnoreClient(client);
return Success;
}
rc = OnlyLis... | Exec Code | 0 | ProcGrabServer(ClientPtr client)
{
int rc;
REQUEST_SIZE_MATCH(xReq);
if (grabState != GrabNone && client != grabClient) {
ResetCurrentRequest(client);
client->sequence--;
BITSET(grabWaiters, client->index);
IgnoreClient(client);
return Success;
}
rc = OnlyLis... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,257 | ProcQueryTextExtents(ClientPtr client)
{
xQueryTextExtentsReply reply;
FontPtr pFont;
ExtentInfoRec info;
unsigned long length;
int rc;
REQUEST(xQueryTextExtentsReq);
REQUEST_AT_LEAST_SIZE(xQueryTextExtentsReq);
rc = dixLookupFontable(&pFont, stuff->fid, client, DixGetAttrAccess);
... | Exec Code | 0 | ProcQueryTextExtents(ClientPtr client)
{
xQueryTextExtentsReply reply;
FontPtr pFont;
ExtentInfoRec info;
unsigned long length;
int rc;
REQUEST(xQueryTextExtentsReq);
REQUEST_AT_LEAST_SIZE(xQueryTextExtentsReq);
rc = dixLookupFontable(&pFont, stuff->fid, client, DixGetAttrAccess);
... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,258 | ProcQueryTree(ClientPtr client)
{
xQueryTreeReply reply;
int rc, numChildren = 0;
WindowPtr pChild, pWin, pHead;
Window *childIDs = (Window *) NULL;
REQUEST(xResourceReq);
REQUEST_SIZE_MATCH(xResourceReq);
rc = dixLookupWindow(&pWin, stuff->id, client, DixListAccess);
if (rc != Success... | Exec Code | 0 | ProcQueryTree(ClientPtr client)
{
xQueryTreeReply reply;
int rc, numChildren = 0;
WindowPtr pChild, pWin, pHead;
Window *childIDs = (Window *) NULL;
REQUEST(xResourceReq);
REQUEST_SIZE_MATCH(xResourceReq);
rc = dixLookupWindow(&pWin, stuff->id, client, DixListAccess);
if (rc != Success... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,259 | SmartScheduleClient(void)
{
ClientPtr pClient, best = NULL;
int bestRobin, robin;
long now = SmartScheduleTime;
long idle;
int nready = 0;
bestRobin = 0;
idle = 2 * SmartScheduleSlice;
xorg_list_for_each_entry(pClient, &ready_clients, ready) {
nready++;
/* Praise clien... | Exec Code | 0 | SmartScheduleClient(void)
{
ClientPtr pClient, best = NULL;
int bestRobin, robin;
long now = SmartScheduleTime;
long idle;
int nready = 0;
bestRobin = 0;
idle = 2 * SmartScheduleSlice;
xorg_list_for_each_entry(pClient, &ready_clients, ready) {
nready++;
/* Praise clien... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,260 | UngrabServer(ClientPtr client)
{
int i;
grabState = GrabNone;
ListenToAllClients();
mark_client_ungrab();
for (i = mskcnt; --i >= 0 && !grabWaiters[i];);
if (i >= 0) {
i <<= 5;
while (!GETBIT(grabWaiters, i))
i++;
BITCLEAR(grabWaiters, i);
AttendClien... | Exec Code | 0 | UngrabServer(ClientPtr client)
{
int i;
grabState = GrabNone;
ListenToAllClients();
mark_client_ungrab();
for (i = mskcnt; --i >= 0 && !grabWaiters[i];);
if (i >= 0) {
i <<= 5;
while (!GETBIT(grabWaiters, i))
i++;
BITCLEAR(grabWaiters, i);
AttendClien... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,261 | UpdateCurrentTime(void)
{
TimeStamp systime;
/* To avoid time running backwards, we must call GetTimeInMillis before
* calling ProcessInputEvents.
*/
systime.months = currentTime.months;
systime.milliseconds = GetTimeInMillis();
if (systime.milliseconds < currentTime.milliseconds)
... | Exec Code | 0 | UpdateCurrentTime(void)
{
TimeStamp systime;
/* To avoid time running backwards, we must call GetTimeInMillis before
* calling ProcessInputEvents.
*/
systime.months = currentTime.months;
systime.milliseconds = GetTimeInMillis();
if (systime.milliseconds < currentTime.milliseconds)
... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,262 | clients_are_ready(void)
{
return !xorg_list_is_empty(&ready_clients);
}
| Exec Code | 0 | clients_are_ready(void)
{
return !xorg_list_is_empty(&ready_clients);
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,263 | init_client_ready(void)
{
xorg_list_init(&ready_clients);
xorg_list_init(&saved_ready_clients);
xorg_list_init(&output_pending_clients);
}
| Exec Code | 0 | init_client_ready(void)
{
xorg_list_init(&ready_clients);
xorg_list_init(&saved_ready_clients);
xorg_list_init(&output_pending_clients);
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,264 | static int init_screen(ScreenPtr pScreen, int i, Bool gpu)
{
int scanlinepad, format, depth, bitsPerPixel, j, k;
dixInitScreenSpecificPrivates(pScreen);
if (!dixAllocatePrivates(&pScreen->devPrivates, PRIVATE_SCREEN)) {
return -1;
}
pScreen->myNum = i;
if (gpu) {
pScreen->myNum... | Exec Code | 0 | static int init_screen(ScreenPtr pScreen, int i, Bool gpu)
{
int scanlinepad, format, depth, bitsPerPixel, j, k;
dixInitScreenSpecificPrivates(pScreen);
if (!dixAllocatePrivates(&pScreen->devPrivates, PRIVATE_SCREEN)) {
return -1;
}
pScreen->myNum = i;
if (gpu) {
pScreen->myNum... | @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,265 | mark_client_grab(ClientPtr grab)
{
ClientPtr client, tmp;
xorg_list_for_each_entry_safe(client, tmp, &ready_clients, ready) {
if (client != grab) {
xorg_list_del(&client->ready);
xorg_list_append(&client->ready, &saved_ready_clients);
}
}
}
| Exec Code | 0 | mark_client_grab(ClientPtr grab)
{
ClientPtr client, tmp;
xorg_list_for_each_entry_safe(client, tmp, &ready_clients, ready) {
if (client != grab) {
xorg_list_del(&client->ready);
xorg_list_append(&client->ready, &saved_ready_clients);
}
}
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,266 | mark_client_not_ready(ClientPtr client)
{
xorg_list_del(&client->ready);
}
| Exec Code | 0 | mark_client_not_ready(ClientPtr client)
{
xorg_list_del(&client->ready);
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,267 | mark_client_ready(ClientPtr client)
{
if (xorg_list_is_empty(&client->ready))
xorg_list_append(&client->ready, &ready_clients);
}
| Exec Code | 0 | mark_client_ready(ClientPtr client)
{
if (xorg_list_is_empty(&client->ready))
xorg_list_append(&client->ready, &ready_clients);
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,268 | void mark_client_saved_ready(ClientPtr client)
{
if (xorg_list_is_empty(&client->ready))
xorg_list_append(&client->ready, &saved_ready_clients);
}
| Exec Code | 0 | void mark_client_saved_ready(ClientPtr client)
{
if (xorg_list_is_empty(&client->ready))
xorg_list_append(&client->ready, &saved_ready_clients);
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,269 | mark_client_ungrab(void)
{
ClientPtr client, tmp;
xorg_list_for_each_entry_safe(client, tmp, &saved_ready_clients, ready) {
xorg_list_del(&client->ready);
xorg_list_append(&client->ready, &ready_clients);
}
}
| Exec Code | 0 | mark_client_ungrab(void)
{
ClientPtr client, tmp;
xorg_list_for_each_entry_safe(client, tmp, &saved_ready_clients, ready) {
xorg_list_del(&client->ready);
xorg_list_append(&client->ready, &ready_clients);
}
}
| @@ -3702,7 +3702,12 @@ ProcEstablishConnection(ClientPtr client)
prefix = (xConnClientPrefix *) ((char *) stuff + sz_xReq);
auth_proto = (char *) prefix + sz_xConnClientPrefix;
auth_string = auth_proto + pad_to_int32(prefix->nbytesAuthProto);
- if ((prefix->majorVersion != X_PROTOCOL) ||
+
+ if ((c... | CWE-20 | null | null |
14,270 | static ssize_t drop_sync(QIOChannel *ioc, size_t size)
{
ssize_t ret = 0;
char small[1024];
char *buffer;
buffer = sizeof(small) < size ? small : g_malloc(MIN(65536, size));
while (size > 0) {
ssize_t count = read_sync(ioc, buffer, MIN(65536, size));
if (count <= 0) {
g... | DoS | 0 | static ssize_t drop_sync(QIOChannel *ioc, size_t size)
{
ssize_t ret = 0;
char small[1024];
char *buffer;
buffer = sizeof(small) < size ? small : g_malloc(MIN(65536, size));
while (size > 0) {
ssize_t count = read_sync(ioc, buffer, MIN(65536, size));
if (count <= 0) {
g... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,271 | int nbd_client(int fd)
{
int ret;
int serrno;
TRACE("Doing NBD loop");
ret = ioctl(fd, NBD_DO_IT);
if (ret < 0 && errno == EPIPE) {
/* NBD_DO_IT normally returns EPIPE when someone has disconnected
* the socket via NBD_DISCONNECT. We do not want to return 1 in
* that cas... | DoS | 0 | int nbd_client(int fd)
{
int ret;
int serrno;
TRACE("Doing NBD loop");
ret = ioctl(fd, NBD_DO_IT);
if (ret < 0 && errno == EPIPE) {
/* NBD_DO_IT normally returns EPIPE when someone has disconnected
* the socket via NBD_DISCONNECT. We do not want to return 1 in
* that cas... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,272 | int nbd_client(int fd)
{
return -ENOTSUP;
}
| DoS | 0 | int nbd_client(int fd)
{
return -ENOTSUP;
}
| @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,273 | static int nbd_errno_to_system_errno(int err)
{
int ret;
switch (err) {
case NBD_SUCCESS:
ret = 0;
break;
case NBD_EPERM:
ret = EPERM;
break;
case NBD_EIO:
ret = EIO;
break;
case NBD_ENOMEM:
ret = ENOMEM;
break;
case NBD_ENOSPC:... | DoS | 0 | static int nbd_errno_to_system_errno(int err)
{
int ret;
switch (err) {
case NBD_SUCCESS:
ret = 0;
break;
case NBD_EPERM:
ret = EPERM;
break;
case NBD_EIO:
ret = EIO;
break;
case NBD_ENOMEM:
ret = ENOMEM;
break;
case NBD_ENOSPC:... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,274 | static int nbd_handle_reply_err(QIOChannel *ioc, nbd_opt_reply *reply,
Error **errp)
{
char *msg = NULL;
int result = -1;
if (!(reply->type & (1 << 31))) {
return 1;
}
if (reply->length) {
if (reply->length > NBD_MAX_BUFFER_SIZE) {
error_... | DoS | 0 | static int nbd_handle_reply_err(QIOChannel *ioc, nbd_opt_reply *reply,
Error **errp)
{
char *msg = NULL;
int result = -1;
if (!(reply->type & (1 << 31))) {
return 1;
}
if (reply->length) {
if (reply->length > NBD_MAX_BUFFER_SIZE) {
error_... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,275 | int nbd_init(int fd, QIOChannelSocket *sioc, uint16_t flags, off_t size)
{
unsigned long sectors = size / BDRV_SECTOR_SIZE;
if (size / BDRV_SECTOR_SIZE != sectors) {
LOG("Export size %lld too large for 32-bit kernel", (long long) size);
return -E2BIG;
}
TRACE("Setting NBD socket");
... | DoS | 0 | int nbd_init(int fd, QIOChannelSocket *sioc, uint16_t flags, off_t size)
{
unsigned long sectors = size / BDRV_SECTOR_SIZE;
if (size / BDRV_SECTOR_SIZE != sectors) {
LOG("Export size %lld too large for 32-bit kernel", (long long) size);
return -E2BIG;
}
TRACE("Setting NBD socket");
... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,276 | int nbd_init(int fd, QIOChannelSocket *ioc, uint16_t flags, off_t size)
{
return -ENOTSUP;
}
| DoS | 0 | int nbd_init(int fd, QIOChannelSocket *ioc, uint16_t flags, off_t size)
{
return -ENOTSUP;
}
| @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,277 | static int nbd_receive_list(QIOChannel *ioc, const char *want, bool *match,
Error **errp)
{
nbd_opt_reply reply;
uint32_t len;
uint32_t namelen;
char name[NBD_MAX_NAME_SIZE + 1];
int error;
if (nbd_receive_option_reply(ioc, NBD_OPT_LIST, &reply, errp) < 0) {
... | DoS | 0 | static int nbd_receive_list(QIOChannel *ioc, const char *want, bool *match,
Error **errp)
{
nbd_opt_reply reply;
uint32_t len;
uint32_t namelen;
char name[NBD_MAX_NAME_SIZE + 1];
int error;
if (nbd_receive_option_reply(ioc, NBD_OPT_LIST, &reply, errp) < 0) {
... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,278 | int nbd_receive_negotiate(QIOChannel *ioc, const char *name, uint16_t *flags,
QCryptoTLSCreds *tlscreds, const char *hostname,
QIOChannel **outioc,
off_t *size, Error **errp)
{
char buf[256];
uint64_t magic, s;
int rc;
bool ze... | DoS | 0 | int nbd_receive_negotiate(QIOChannel *ioc, const char *name, uint16_t *flags,
QCryptoTLSCreds *tlscreds, const char *hostname,
QIOChannel **outioc,
off_t *size, Error **errp)
{
char buf[256];
uint64_t magic, s;
int rc;
bool ze... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,279 | static int nbd_receive_option_reply(QIOChannel *ioc, uint32_t opt,
nbd_opt_reply *reply, Error **errp)
{
QEMU_BUILD_BUG_ON(sizeof(*reply) != 20);
if (read_sync(ioc, reply, sizeof(*reply)) != sizeof(*reply)) {
error_setg(errp, "failed to read option reply");
nb... | DoS | 0 | static int nbd_receive_option_reply(QIOChannel *ioc, uint32_t opt,
nbd_opt_reply *reply, Error **errp)
{
QEMU_BUILD_BUG_ON(sizeof(*reply) != 20);
if (read_sync(ioc, reply, sizeof(*reply)) != sizeof(*reply)) {
error_setg(errp, "failed to read option reply");
nb... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,280 | static int nbd_receive_query_exports(QIOChannel *ioc,
const char *wantname,
Error **errp)
{
bool foundExport = false;
TRACE("Querying export list for '%s'", wantname);
if (nbd_send_option_request(ioc, NBD_OPT_LIST, 0, NULL, errp) < 0... | DoS | 0 | static int nbd_receive_query_exports(QIOChannel *ioc,
const char *wantname,
Error **errp)
{
bool foundExport = false;
TRACE("Querying export list for '%s'", wantname);
if (nbd_send_option_request(ioc, NBD_OPT_LIST, 0, NULL, errp) < 0... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,281 | static QIOChannel *nbd_receive_starttls(QIOChannel *ioc,
QCryptoTLSCreds *tlscreds,
const char *hostname, Error **errp)
{
nbd_opt_reply reply;
QIOChannelTLS *tioc;
struct NBDTLSHandshakeData data = { 0 };
TRACE("Requesting ... | DoS | 0 | static QIOChannel *nbd_receive_starttls(QIOChannel *ioc,
QCryptoTLSCreds *tlscreds,
const char *hostname, Error **errp)
{
nbd_opt_reply reply;
QIOChannelTLS *tioc;
struct NBDTLSHandshakeData data = { 0 };
TRACE("Requesting ... | @@ -778,7 +778,7 @@ ssize_t nbd_receive_reply(QIOChannel *ioc, NBDReply *reply)
ssize_t ret;
ret = read_sync(ioc, buf, sizeof(buf));
- if (ret < 0) {
+ if (ret <= 0) {
return ret;
} | CWE-20 | null | null |
14,282 | static int system_errno_to_nbd_errno(int err)
{
switch (err) {
case 0:
return NBD_SUCCESS;
case EPERM:
case EROFS:
return NBD_EPERM;
case EIO:
return NBD_EIO;
case ENOMEM:
return NBD_ENOMEM;
#ifdef EDQUOT
case EDQUOT:
#endif
case EFBIG:
case ENOSPC:
... | DoS | 0 | static int system_errno_to_nbd_errno(int err)
{
switch (err) {
case 0:
return NBD_SUCCESS;
case EPERM:
case EROFS:
return NBD_EPERM;
case EIO:
return NBD_EIO;
case ENOMEM:
return NBD_ENOMEM;
#ifdef EDQUOT
case EDQUOT:
#endif
case EFBIG:
case ENOSPC:
... | @@ -95,8 +95,6 @@ struct NBDClient {
CoMutex send_lock;
Coroutine *send_coroutine;
- bool can_read;
-
QTAILQ_ENTRY(NBDClient) next;
int nb_requests;
bool closing;
@@ -104,9 +102,7 @@ struct NBDClient {
/* That's all folks */
-static void nbd_set_handlers(NBDClient *client);
-static vo... | CWE-20 | null | null |
14,283 | _gcry_mpi_powm (gcry_mpi_t res,
gcry_mpi_t base, gcry_mpi_t expo, gcry_mpi_t mod)
{
/* Pointer to the limbs of the arguments, their size and signs. */
mpi_ptr_t rp, ep, mp, bp;
mpi_size_t esize, msize, bsize, rsize;
int msign, bsign, rsign;
/* Flags telling the secure allocation... | null | 0 | _gcry_mpi_powm (gcry_mpi_t res,
gcry_mpi_t base, gcry_mpi_t expo, gcry_mpi_t mod)
{
/* Pointer to the limbs of the arguments, their size and signs. */
mpi_ptr_t rp, ep, mp, bp;
mpi_size_t esize, msize, bsize, rsize;
int msign, bsign, rsign;
/* Flags telling the secure allocation... | @@ -573,6 +573,8 @@ _gcry_mpi_powm (gcry_mpi_t res,
MPN_COPY (precomp[i], rp, rsize);
}
+ if (msize > max_u_size)
+ max_u_size = msize;
base_u = mpi_alloc_limb_space (max_u_size, esec);
MPN_ZERO (base_u, max_u_size);
@@ -619,6 +621,10 @@ _gcry_mpi_powm (gcry_mpi_t res,
{
... | CWE-310 | null | null |
14,284 | check_secret_key( RSA_secret_key *sk )
{
int rc;
gcry_mpi_t temp = mpi_alloc( mpi_get_nlimbs(sk->p)*2 );
mpi_mul(temp, sk->p, sk->q );
rc = mpi_cmp( temp, sk->n );
mpi_free(temp);
return !rc;
}
| null | 0 | check_secret_key( RSA_secret_key *sk )
{
int rc;
gcry_mpi_t temp = mpi_alloc( mpi_get_nlimbs(sk->p)*2 );
mpi_mul(temp, sk->p, sk->q );
rc = mpi_cmp( temp, sk->n );
mpi_free(temp);
return !rc;
}
| @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,285 | compute_keygrip (gcry_md_hd_t md, gcry_sexp_t keyparam)
{
gcry_sexp_t l1;
const char *data;
size_t datalen;
l1 = sexp_find_token (keyparam, "n", 1);
if (!l1)
return GPG_ERR_NO_OBJ;
data = sexp_nth_data (l1, 1, &datalen);
if (!data)
{
sexp_release (l1);
return GPG_ERR_NO_OBJ;
}
... | null | 0 | compute_keygrip (gcry_md_hd_t md, gcry_sexp_t keyparam)
{
gcry_sexp_t l1;
const char *data;
size_t datalen;
l1 = sexp_find_token (keyparam, "n", 1);
if (!l1)
return GPG_ERR_NO_OBJ;
data = sexp_nth_data (l1, 1, &datalen);
if (!data)
{
sexp_release (l1);
return GPG_ERR_NO_OBJ;
}
... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,286 | extract_a_from_sexp (gcry_sexp_t encr_data)
{
gcry_sexp_t l1, l2, l3;
gcry_mpi_t a_value;
l1 = sexp_find_token (encr_data, "enc-val", 0);
if (!l1)
return NULL;
l2 = sexp_find_token (l1, "rsa", 0);
sexp_release (l1);
if (!l2)
return NULL;
l3 = sexp_find_token (l2, "a", 0);
sexp_release (l2);
... | null | 0 | extract_a_from_sexp (gcry_sexp_t encr_data)
{
gcry_sexp_t l1, l2, l3;
gcry_mpi_t a_value;
l1 = sexp_find_token (encr_data, "enc-val", 0);
if (!l1)
return NULL;
l2 = sexp_find_token (l1, "rsa", 0);
sexp_release (l1);
if (!l2)
return NULL;
l3 = sexp_find_token (l2, "a", 0);
sexp_release (l2);
... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,287 | gen_x931_parm_xi (void)
{
gcry_mpi_t xi;
xi = mpi_snew (101);
_gcry_mpi_randomize (xi, 101, GCRY_VERY_STRONG_RANDOM);
mpi_set_highbit (xi, 100);
gcry_assert ( mpi_get_nbits (xi) == 101 );
return xi;
}
| null | 0 | gen_x931_parm_xi (void)
{
gcry_mpi_t xi;
xi = mpi_snew (101);
_gcry_mpi_randomize (xi, 101, GCRY_VERY_STRONG_RANDOM);
mpi_set_highbit (xi, 100);
gcry_assert ( mpi_get_nbits (xi) == 101 );
return xi;
}
| @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,288 | generate_fips (RSA_secret_key *sk, unsigned int nbits, unsigned long use_e,
gcry_sexp_t testparms, int transient_key)
{
gcry_mpi_t p, q; /* the two primes */
gcry_mpi_t d; /* the private key */
gcry_mpi_t u;
gcry_mpi_t p1, q1;
gcry_mpi_t n; /* the public key */
gcry_mpi_t e; /* the e... | null | 0 | generate_fips (RSA_secret_key *sk, unsigned int nbits, unsigned long use_e,
gcry_sexp_t testparms, int transient_key)
{
gcry_mpi_t p, q; /* the two primes */
gcry_mpi_t d; /* the private key */
gcry_mpi_t u;
gcry_mpi_t p1, q1;
gcry_mpi_t n; /* the public key */
gcry_mpi_t e; /* the e... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,289 | generate_std (RSA_secret_key *sk, unsigned int nbits, unsigned long use_e,
int transient_key)
{
gcry_mpi_t p, q; /* the two primes */
gcry_mpi_t d; /* the private key */
gcry_mpi_t u;
gcry_mpi_t t1, t2;
gcry_mpi_t n; /* the public key */
gcry_mpi_t e; /* the exponent */
gcry_mpi_t p... | null | 0 | generate_std (RSA_secret_key *sk, unsigned int nbits, unsigned long use_e,
int transient_key)
{
gcry_mpi_t p, q; /* the two primes */
gcry_mpi_t d; /* the private key */
gcry_mpi_t u;
gcry_mpi_t t1, t2;
gcry_mpi_t n; /* the public key */
gcry_mpi_t e; /* the exponent */
gcry_mpi_t p... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,290 | generate_x931 (RSA_secret_key *sk, unsigned int nbits, unsigned long e_value,
gcry_sexp_t deriveparms, int *swapped)
{
gcry_mpi_t p, q; /* The two primes. */
gcry_mpi_t e; /* The public exponent. */
gcry_mpi_t n; /* The public key. */
gcry_mpi_t d; /* The private key */
gcry_mpi_t u... | null | 0 | generate_x931 (RSA_secret_key *sk, unsigned int nbits, unsigned long e_value,
gcry_sexp_t deriveparms, int *swapped)
{
gcry_mpi_t p, q; /* The two primes. */
gcry_mpi_t e; /* The public exponent. */
gcry_mpi_t n; /* The public key. */
gcry_mpi_t d; /* The private key */
gcry_mpi_t u... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,291 | rsa_check_secret_key (gcry_sexp_t keyparms)
{
gcry_err_code_t rc;
RSA_secret_key sk = {NULL, NULL, NULL, NULL, NULL, NULL};
/* To check the key we need the optional parameters. */
rc = sexp_extract_param (keyparms, NULL, "nedpqu",
&sk.n, &sk.e, &sk.d, &sk.p, &sk.q, &sk.u,
... | null | 0 | rsa_check_secret_key (gcry_sexp_t keyparms)
{
gcry_err_code_t rc;
RSA_secret_key sk = {NULL, NULL, NULL, NULL, NULL, NULL};
/* To check the key we need the optional parameters. */
rc = sexp_extract_param (keyparms, NULL, "nedpqu",
&sk.n, &sk.e, &sk.d, &sk.p, &sk.q, &sk.u,
... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,292 | rsa_decrypt (gcry_sexp_t *r_plain, gcry_sexp_t s_data, gcry_sexp_t keyparms)
{
gpg_err_code_t rc;
struct pk_encoding_ctx ctx;
gcry_sexp_t l1 = NULL;
gcry_mpi_t data = NULL;
RSA_secret_key sk = {NULL, NULL, NULL, NULL, NULL, NULL};
gcry_mpi_t plain = NULL;
unsigned char *unpad = NULL;
size_t unpadlen = ... | null | 0 | rsa_decrypt (gcry_sexp_t *r_plain, gcry_sexp_t s_data, gcry_sexp_t keyparms)
{
gpg_err_code_t rc;
struct pk_encoding_ctx ctx;
gcry_sexp_t l1 = NULL;
gcry_mpi_t data = NULL;
RSA_secret_key sk = {NULL, NULL, NULL, NULL, NULL, NULL};
gcry_mpi_t plain = NULL;
unsigned char *unpad = NULL;
size_t unpadlen = ... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,293 | rsa_encrypt (gcry_sexp_t *r_ciph, gcry_sexp_t s_data, gcry_sexp_t keyparms)
{
gcry_err_code_t rc;
struct pk_encoding_ctx ctx;
gcry_mpi_t data = NULL;
RSA_public_key pk = {NULL, NULL};
gcry_mpi_t ciph = NULL;
_gcry_pk_util_init_encoding_ctx (&ctx, PUBKEY_OP_ENCRYPT,
rsa_ge... | null | 0 | rsa_encrypt (gcry_sexp_t *r_ciph, gcry_sexp_t s_data, gcry_sexp_t keyparms)
{
gcry_err_code_t rc;
struct pk_encoding_ctx ctx;
gcry_mpi_t data = NULL;
RSA_public_key pk = {NULL, NULL};
gcry_mpi_t ciph = NULL;
_gcry_pk_util_init_encoding_ctx (&ctx, PUBKEY_OP_ENCRYPT,
rsa_ge... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,294 | rsa_generate (const gcry_sexp_t genparms, gcry_sexp_t *r_skey)
{
gpg_err_code_t ec;
unsigned int nbits;
unsigned long evalue;
RSA_secret_key sk;
gcry_sexp_t deriveparms;
int flags = 0;
gcry_sexp_t l1;
gcry_sexp_t swap_info = NULL;
memset (&sk, 0, sizeof sk);
ec = _gcry_pk_util_get_nbits (genparms,... | null | 0 | rsa_generate (const gcry_sexp_t genparms, gcry_sexp_t *r_skey)
{
gpg_err_code_t ec;
unsigned int nbits;
unsigned long evalue;
RSA_secret_key sk;
gcry_sexp_t deriveparms;
int flags = 0;
gcry_sexp_t l1;
gcry_sexp_t swap_info = NULL;
memset (&sk, 0, sizeof sk);
ec = _gcry_pk_util_get_nbits (genparms,... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,295 | rsa_get_nbits (gcry_sexp_t parms)
{
gcry_sexp_t l1;
gcry_mpi_t n;
unsigned int nbits;
l1 = sexp_find_token (parms, "n", 1);
if (!l1)
return 0; /* Parameter N not found. */
n = sexp_nth_mpi (l1, 1, GCRYMPI_FMT_USG);
sexp_release (l1);
nbits = n? mpi_get_nbits (n) : 0;
_gcry_mpi_release (n);
re... | null | 0 | rsa_get_nbits (gcry_sexp_t parms)
{
gcry_sexp_t l1;
gcry_mpi_t n;
unsigned int nbits;
l1 = sexp_find_token (parms, "n", 1);
if (!l1)
return 0; /* Parameter N not found. */
n = sexp_nth_mpi (l1, 1, GCRYMPI_FMT_USG);
sexp_release (l1);
nbits = n? mpi_get_nbits (n) : 0;
_gcry_mpi_release (n);
re... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,296 | rsa_sign (gcry_sexp_t *r_sig, gcry_sexp_t s_data, gcry_sexp_t keyparms)
{
gpg_err_code_t rc;
struct pk_encoding_ctx ctx;
gcry_mpi_t data = NULL;
RSA_secret_key sk = {NULL, NULL, NULL, NULL, NULL, NULL};
RSA_public_key pk;
gcry_mpi_t sig = NULL;
gcry_mpi_t result = NULL;
_gcry_pk_util_init_encoding_ctx ... | null | 0 | rsa_sign (gcry_sexp_t *r_sig, gcry_sexp_t s_data, gcry_sexp_t keyparms)
{
gpg_err_code_t rc;
struct pk_encoding_ctx ctx;
gcry_mpi_t data = NULL;
RSA_secret_key sk = {NULL, NULL, NULL, NULL, NULL, NULL};
RSA_public_key pk;
gcry_mpi_t sig = NULL;
gcry_mpi_t result = NULL;
_gcry_pk_util_init_encoding_ctx ... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,297 | run_selftests (int algo, int extended, selftest_report_func_t report)
{
gpg_err_code_t ec;
(void)extended;
switch (algo)
{
case GCRY_PK_RSA:
ec = selftests_rsa (report);
break;
default:
ec = GPG_ERR_PUBKEY_ALGO;
break;
}
return ec;
}
| null | 0 | run_selftests (int algo, int extended, selftest_report_func_t report)
{
gpg_err_code_t ec;
(void)extended;
switch (algo)
{
case GCRY_PK_RSA:
ec = selftests_rsa (report);
break;
default:
ec = GPG_ERR_PUBKEY_ALGO;
break;
}
return ec;
}
| @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,298 | secret_blinded (gcry_mpi_t output, gcry_mpi_t input,
RSA_secret_key *sk, unsigned int nbits)
{
gcry_mpi_t r; /* Random number needed for blinding. */
gcry_mpi_t ri; /* Modular multiplicative inverse of r. */
gcry_mpi_t bldata; /* Blinded data to decrypt. */
/* First, we n... | null | 0 | secret_blinded (gcry_mpi_t output, gcry_mpi_t input,
RSA_secret_key *sk, unsigned int nbits)
{
gcry_mpi_t r; /* Random number needed for blinding. */
gcry_mpi_t ri; /* Modular multiplicative inverse of r. */
gcry_mpi_t bldata; /* Blinded data to decrypt. */
/* First, we n... | @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
14,299 | secret_core_std (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t D, gcry_mpi_t N)
{
mpi_powm (M, C, D, N);
}
| null | 0 | secret_core_std (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t D, gcry_mpi_t N)
{
mpi_powm (M, C, D, N);
}
| @@ -1019,16 +1019,37 @@ secret_core_crt (gcry_mpi_t M, gcry_mpi_t C,
gcry_mpi_t m1 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t m2 = mpi_alloc_secure ( Nlimbs + 1 );
gcry_mpi_t h = mpi_alloc_secure ( Nlimbs + 1 );
-
- /* m1 = c ^ (d mod (p-1)) mod p */
+ gcry_mpi_t D_blind = mpi_alloc_secure ( Nlimbs + 1 )... | CWE-310 | null | null |
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