UBUNTU-CVE-2021-34813

Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client while it is attempting to retrieve an Olm encrypted room key backup from the homeserver because olmpkdecrypt has a stack-based buffer overflow. Remote code execution might be possible for some nonstandard build...

Hacker Breaks Into French Government's New Secure Messaging App

A white-hat hacker found a way to get into the French government's newly launched, secure encrypted messaging app that otherwise can only be accessed by officials and politicians with email accounts associated with the government identities. Dubbed "Tchap ," the end-to-end encrypted, open source...

Hacker Breaks Into French Government's New Secure Messaging App

A white-hat hacker found a way to get into the French government's newly launched, secure encrypted messaging app that otherwise can only be accessed by officials and politicians with email accounts associated with the government identities. Dubbed "Tchap," the end-to-end encrypted, open source...