WMF Exploit

[Scott Silva]

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Dan Hollis spake the following on 12/29/2005 2:26 PM:
> On Thu, 29 Dec 2005, Spicer, Kevin wrote:
> 
>> My file command didn't detect wmf files, so for anyone else in that boat
>> heres how to add it (assuming the magic file is /usr/share/magic)
>>
>> Add this line to /usr/share/magic
>> 0       lelong          0x9ac6cdd7      Windows Metafile Image data
> 
> 
> This signature seems wrong.
> 
> # Ripped straight from wmf_exp.wmf
> sub wmf_head {
>         return
>         "\x01\x00\x09\x00\x00\x03\x52\x1f\x00\x00\x06\x00\x3d\x00\x00\x00".
>         "\x00\x00\x11\x00\x00\x00\x26\x06\x0f\x00\x18\x00\xff\xff\xff\xff".
>         "\xff\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc0\x03\x85\x00".
>         "\xd0\x02\x00\x00\x09\x00\x00\x00\x26\x06\x0f\x00\x08\x00\xff\xff".
>         "\xff\xff\x02\x00\x00\x00\x17\x00\x00\x00\x26\x06\x0f\x00\x23\x00".
>         "\xff\xff\xff\xff\x04\x00\x1b\x00\x54\x4e\x50\x50\x14\x00\x20\x00".
>         "\xb8\x00\x32\x06\x00\x00\xff\xff\x4f\x00\x14\x00\x00\x00\x4d\x00".
>         "\x69\x00\x00\x00\x0a\x00\x00\x00\x26\x06\x0f\x00\x0a\x00\x54\x4e".
> 
> -Dan
> 
I have this in my /usr/share/magic;
# Microsoft Advanced Streaming Format (ASF) <mpruett at sgi.com>
0       belong                  0x3026b275      Microsoft ASF


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