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Telegram memiliki beberapa kerentanan keamanan besar

February 18, 2021 by Winnie the Pooh

Aplikasi perpesanan Telegram dilanda kerentanan tahun lalu setelah seorang peneliti keamanan menemukan 13 kerentanan dalam satu penyelidikan.

Menulis untuk perusahaan keamanan TI Shielder, seorang individu yang dikenal sebagai “polict” juga mengonfirmasi bahwa semua bug keamanan telah dilaporkan secara bertanggung jawab ke Telegram dan kemudian diperbaiki.

Kerentanan Telegram awalnya ditemukan setelah menyelidiki kode sumber untuk stiker animasi baru yang diluncurkan oleh aplikasi perpesanan tersebut pada tahun 2019.

Cacat ini memungkinkan penyerang mengirim stiker berbahaya ke korban untuk mendapatkan akses ke pesan pribadi, foto, dan video. Meskipun eksploitasi itu jauh dari kata langsung, tidak ada jaminan bahwa hal ini akan mematahkan semangat para pelaku ancaman yang canggih.

13 kerentanan tersebut termasuk satu heap out-of-bounds write, satu stack out-of-bounds write, satu stack out-of-bounds read, dua heap out-of-bound read, satu integer overflow yang mengarah ke heap out-of-bounds read, dua jenis kebingungan, dan lima kelemahan denial-of-service.

Semua kerentanan telah ditambal, mengikuti pembaruan untuk versi Android, iOS, dan macOS yang dirilis pada bulan September dan Oktober tahun lalu. Intinya, jika Anda telah memperbarui aplikasi Telegram Anda dalam empat bulan terakhir, Anda akan terlindungi.

Sumber: Tech Radar

Tagged With: Chat, Cyber Security, Mobile Security, Security, Telegram, Vulnerability

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