The CWE-190 vulnerability mentioned refers to an Integer Overflow or Wraparound. This can occur when the calculations for indices or offsets are performed without considering that the resulting value might exceed the maximum allowable integer value, leading to unexpected behavior or security vulnerabilities. Here are five possible patches to address this vulnerability:

### Patch 1: Validate Input Values
Before performing the calculations, validate that the input values will not cause an overflow when used in calculations.

```c
if (nXDst > UINT32_MAX / dstBytesPerPixel || nYDst > UINT32_MAX / nDstStep) {
    return FALSE; // or handle error appropriately
}
const BYTE* pDstStart = &pDstData[nXDst * dstBytesPerPixel + nYDst * nDstStep];
```

### Patch 2: Use Safe Arithmetic Operations
Utilize safe arithmetic functions that check for overflow before performing the operation.

```c
#include <stdint.h> // for safe integer operations

uint32_t offset;
if (__builtin_mul_overflow(nXDst, dstBytesPerPixel, &offset) ||
    __builtin_add_overflow(offset, nYDst * nDstStep, &offset)) {
    return FALSE; // or handle error appropriately
}
const BYTE* pDstStart = &pDstData[offset];
```

### Patch 3: Limit Maximum Values
Explicitly limit the maximum values of `nXDst`, `nYDst`, `dstBytesPerPixel`, and `nDstStep` to ensure no overflow.

```c
if (nXDst > 1000000 || nYDst > 1000000 || dstBytesPerPixel > 10 || nDstStep > 10000) {
    return FALSE; // or handle error appropriately
}
const BYTE* pDstStart = &pDstData[nXDst * dstBytesPerPixel + nYDst * nDstStep];
```

### Patch 4: Use 64-bit Integers for Calculations
Use a larger data type for calculations to prevent overflow.

```c
uint64_t offset = (uint64_t)nXDst * dstBytesPerPixel + (uint64_t)nYDst * nDstStep;
if (offset > UINT32_MAX) {
    return FALSE; // or handle error appropriately
}
const BYTE* pDstStart = &pDstData[offset];
```

### Patch 5: Check for Multiplication Result
Check the result of the multiplication before adding to prevent overflow.

```c
uint32_t mulResult = nXDst * dstBytesPerPixel;
if (mulResult / dstBytesPerPixel != nXDst) { // Check if multiplication overflowed
    return FALSE; // or handle error appropriately
}
uint32_t totalOffset = mulResult + nYDst * nDstStep;
if (totalOffset < mulResult) { // Check if addition overflowed
    return FALSE; // or handle error appropriately
}
const BYTE* pDstStart = &pDstData[totalOffset];
```

Each of these patches addresses the potential for integer overflow in different ways, depending on the specific constraints and requirements of the application. It's crucial to choose a method that not only prevents overflow but also fits well with the overall design and security posture of the software.