[Fire TV General] mitchie_moe:
hi [MENTION=4665157]Anutter226[/MENTION]

did you have success meanwhile?

i'm also trying to get root on the fire tv stick, SW 5.2.1.1 03220

i have compiled the dirtycow in all differnt types now, for each plattform and each chipset.

the author of the exploit says we have to use android-21, but that didn't work for my fire tv stick:

it always looks like it's succeeding, but if i check the file in /system/bin/ip it never changes:

shell@montoya:/data/local/tmp $ ls -l /system/bin/ip
[COLOR="Red"]-rwxr-xr-x root shell 165484 2016-08-06 01:28 ip[/COLOR]
shell@montoya:/data/local/tmp $ ./dirtycow /system/bin/ip ip_script
WARNING: linker: ./dirtycow: unused DT entry: type 0x6ffffffe arg 0x608
WARNING: linker: ./dirtycow: unused DT entry: type 0x6fffffff arg 0x1
warning: new file size (135) and file old size (165484) differ

size 165484

[ * ] mmap 0x4028c000
[ * ] exploit (patch)
[ * ] currently 0x4028c000=464c457f
[ * ] madvise = 0x4028c000 165484
[ * ] /proc/self/mem -1048576 1048576
[ * ] madvise = 0 1048576
[ * ] exploited 0x4028c000=464c457f
shell@montoya:/data/local/tmp $ ls -l /system/bin/ip
[COLOR="Red"]-rwxr-xr-x root shell 165484 2016-08-06 01:28 ip[/COLOR]

these are the android-plattforms and chipsets that i have built the dirtycow for, including md5sum :

8e3cec839f7f0fd63c5feafba8173f26 ./android-9/libs/arm64-v8a/dirtycow
ae371cb7b5c2ba3e6602806ef8feb6c1 ./android-9/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-9/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-9/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-12/libs/arm64-v8a/dirtycow
94cca5329279fcb0e65c9ee8ae1f3b62 ./android-12/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-12/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-12/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-13/libs/arm64-v8a/dirtycow
4385b20ee087b069f68635fe85031837 ./android-13/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-13/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-13/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-14/libs/arm64-v8a/dirtycow
c1d07eb3d8c4dc9a530959a30083b966 ./android-14/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-14/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-14/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-15/libs/arm64-v8a/dirtycow
f4bfab8ec9aa9678d2be342a41494ba0 ./android-15/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-15/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-15/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-16/libs/arm64-v8a/dirtycow
19246ba76d34f24d0022530d4c5122f7 ./android-16/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-16/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-16/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-17/libs/arm64-v8a/dirtycow
0b0055ee2b06e866266e1439535b3854 ./android-17/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-17/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-17/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-18/libs/arm64-v8a/dirtycow
2ef9b998900a75d5bb1e05dddeb4718b ./android-18/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-18/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-18/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-19/libs/arm64-v8a/dirtycow
e0c8ed733cc79b1f74ff3c0fb84a720e ./android-19/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-19/libs/mips64/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-19/libs/x86_64/dirtycow
8e3cec839f7f0fd63c5feafba8173f26 ./android-21/libs/arm64-v8a/dirtycow
33fb1c4c68fd79ca3db4793463cc60be ./android-21/libs/armeabi/dirtycow
29ae70e8e3de179dd73a89d7512e57b2 ./android-21/libs/armeabi-v7a/dirtycow
479926a70815fc4d93b8dc3381e8f398 ./android-21/libs/mips64/dirtycow
e89a32e35a7efba189aa77c0f6b7fa1a ./android-21/libs/mips/dirtycow
4a1ff810ca69115c66ec28700faea014 ./android-21/libs/x86_64/dirtycow
3310aaadf7e14f223b239b17648af2aa ./android-21/libs/x86/dirtycow
94d15e82e3737350078b46bdfc7c2c13 ./android-22/libs/arm64-v8a/dirtycow
f3f2534bad0384c8fae94b0907ee06f8 ./android-22/libs/armeabi/dirtycow
7a12e13f01a916ba2642c1175ca098f9 ./android-22/libs/armeabi-v7a/dirtycow
c3e4a1222e3cdb5f76b949fb2d92794d ./android-22/libs/mips64/dirtycow
1fb2531cf8a81e2c1a1a72c6eee246d8 ./android-22/libs/mips/dirtycow
2446a7a0bef8ca1dfa0a2d3e226dc625 ./android-22/libs/x86_64/dirtycow
0ed726e0139f1b03cb83b2a5878f570e ./android-22/libs/x86/dirtycow
488f0b83f227ed5066d319a62b04aeef ./android-23/libs/arm64-v8a/dirtycow
60a151e8d613c2ebdcd936e3272a4098 ./android-23/libs/armeabi/dirtycow
3babe8cbce3dc165daf68fddb14cd811 ./android-23/libs/armeabi-v7a/dirtycow
74913a257eef492634be6e13a76ea3fd ./android-23/libs/mips64/dirtycow
d91fabf005857e65b7b835c047bf4cd2 ./android-23/libs/mips/dirtycow
6624da8ebf8642fbc5986f8873f0716b ./android-23/libs/x86_64/dirtycow
b0c1de00f40ef42d7f1060e7260b6a07 ./android-23/libs/x86/dirtycow
8b0efd1825cef83cd97276449d854e06 ./android-24/libs/arm64-v8a/dirtycow
951d4a58ce5842f68cf5a579b7d99557 ./android-24/libs/armeabi/dirtycow
74c64b0f310b48f027c80e7f7f2555a9 ./android-24/libs/armeabi-v7a/dirtycow
3abd558b385f309921802fcdcd776afc ./android-24/libs/mips64/dirtycow
a4d6a69b949e5c38b9832ffdbba94ef1 ./android-24/libs/mips/dirtycow
d1d67790b065e94bc2cbd98f8da31b2a ./android-24/libs/x86_64/dirtycow
5a726ee11917268b96f3ba2f173bead5 ./android-24/libs/x86/dirtycow

if anyone is interested, let me know. i cannot upload files yet.