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You are here: Home / News / Microsoft Merilis Pembaruan Keamanan Darurat Untuk Memperbaiki Dua Bug Dalam Codec Windows

Microsoft Merilis Pembaruan Keamanan Darurat Untuk Memperbaiki Dua Bug Dalam Codec Windows

July 2, 2020 by Winnie the Pooh

Microsoft telah menerbitkan dua pembaruan keamanan out-of-band untuk menambal dua kerentanan di Microsoft Windows Codecs Library pada hari Selasa lalu.

Dilacak sebagai CVE-2020-1425 & CVE-2020-1457, kedua bug tersebut hanya berdampak pada distribusi Windows 10 dan Windows Server 2019.

Dalam penasihat keamanan yang diterbitkan pada hari Rabu, Microsoft mengatakan dua kelemahan keamanan dapat dieksploitasi dengan bantuan file gambar yang dibuat khusus.

Jika gambar yang cacat dibuka di dalam aplikasi yang memanfaatkan Libary Codec Windows bawaan untuk menangani konten multimedia, maka penyerang akan diizinkan untuk menjalankan kode berbahaya pada komputer Windows dan berpotensi mengambil alih perangkat.

Patch telah dikerahkan ke sistem pelanggan melalui pembaruan ke Library Codec Windows, dikirim melalui aplikasi Windows Store – bukan mekanisme Pembaruan Windows.

“Pengguna tidak perlu mengambil tindakan apa pun untuk menerima pembaruan,” kata Microsoft.

Redmond mengatakan bug dilaporkan secara pribadi dan mereka belum pernah digunakan di dunia nyata sebelum patch rilis kemarin.

Pembuat OS mengatakan mereka mengetahui bug setelah sebuah laporan dari Trend Micro’s Zero Day Initiative, sebuah program yang menjadi penengah komunikasi antara peneliti keamanan dan perusahaan besar. Microsoft memuji Abdul-Aziz Hariri yang pertama kali menemukan bug ini, sebelum meneruskannya ke tim ZDI.

Source: ZDNet

Tagged With: Cybersecurity, Microsoft, Patch Tuesday, Security, Vulnerability, Windows 10, Windows Server 2019

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