### ImageMagick version

7.1.1-11

### Operating system

Linux

### Operating system, version and so on

Ubuntu 18.04

### Description

An invalid bmp image file should be rejected but it does not. I also tried other bmp image file parser graphicmagick, it can successfully reject it.

### Steps to Reproduce

I test it with the following code, and it does not report an error.

```
#include <string>
#include <iostream>
#include <fstream>
#include <vector>
#include <cstdint>
#include <Magick++/Blob.h>
#include <Magick++/Image.h>
using namespace std;
using namespace Magick;

int main(int argc,char **argv) 
{ 
  // InitializeMagick(*argv);

  if (argc<2)
    {
        printf("need a bmp file\n");
        return 0;
    }

  Image image;
  try { 
    // Read a file
    image.read(argv[1] );
  } 
  catch( Exception &error_ ) 
    { 
      std::cout << "Caught exception: " << error_.what() << std::endl; 
      return 1; 
    } 
  return 0; 
}
```

However, when I test it with graphicmagick, it reports an error with the following logic:

```
if ((bmp_info.size != 12) && (bmp_info.size != 40) && (bmp_info.size != 108)
        && (bmp_info.size != 124) &&
        (!(bmp_info.size >= 12 && bmp_info.size <= 64))) {
    ThrowBMPReaderException(CorruptImageError,ImproperImageHeader,image);
}

```

Hope this helps!

### Images

[invalid.zip](https://github.com/ImageMagick/ImageMagick/files/11667440/invalid.zip)

accept an invalid bmp file
This is a GitHub Issue
repo:ImageMagick
owner:ImageMagick
Title : accept an invalid bmp file
Issue date:

--- start body ---
### ImageMagick version

7.1.1-11

### Operating system

Linux

### Operating system, version and so on

Ubuntu 18.04

### Description

An invalid bmp image file should be rejected but it does not. I also tried other bmp image file parser graphicmagick, it can successfully reject it.

### Steps to Reproduce

I test it with the following code, and it does not report an error.

```
#include <string>
#include <iostream>
#include <fstream>
#include <vector>
#include <cstdint>
#include <Magick++/Blob.h>
#include <Magick++/Image.h>
using namespace std;
using namespace Magick;

int main(int argc,char **argv) 
{ 
  // InitializeMagick(*argv);

  if (argc<2)
    {
        printf("need a bmp file\n");
        return 0;
    }

  Image image;
  try { 
    // Read a file
    image.read(argv[1] );
  } 
  catch( Exception &error_ ) 
    { 
      std::cout << "Caught exception: " << error_.what() << std::endl; 
      return 1; 
    } 
  return 0; 
}
```

However, when I test it with graphicmagick, it reports an error with the following logic:

```
if ((bmp_info.size != 12) && (bmp_info.size != 40) && (bmp_info.size != 108)
        && (bmp_info.size != 124) &&
        (!(bmp_info.size >= 12 && bmp_info.size <= 64))) {
    ThrowBMPReaderException(CorruptImageError,ImproperImageHeader,image);
}

```

Hope this helps!

### Images

[invalid.zip](https://github.com/ImageMagick/ImageMagick/files/11667440/invalid.zip)

--- end body ---

ImageMagick version 7.1.1-11 accepts an invalid BMP file without reporting an error, which could lead to unexpected behavior or crashes when processing such files. This indicates a potential vulnerability in the BMP file handling logic, as it fails to properly validate the file format before processing.