#cybersecurity

Articles tagged with #cybersecurity

A Talk about Logic Vulnerabilities of Android Components - Android Security
Source :- https://tutorialboy24.blogspot.com/2022/11/a-talk-about-logic-vulnerabilities-of.html Foreword As society pays more and more attention to security, various defensive programming or vulnerability mitigation measures are gradually added to th...
Nov 22, 202238 min read168
A Heap Buffer Overflow in the Linux Kernal Leads to Root Privileges - CVE-2022-34918
I presented a vulnerability found within the Netfilter subsystem of the Linux kernel. During my investigation, I found a weird comparison that does not fully protect a copy within a buffer. It led to a heap buffer overflow exploited to obtain root pr...
Aug 16, 202212 min read10
Sophos XG Firewall Authentication bypass allowing Remote Code Execution - CVE-2022-1040
Sophos XG Firewall Sophos XG Firewall is a firewall solution that provides a combination of both Firewall and Endpoint for information technology infrastructure. Sophos XG Firewall introduces an innovative approach to the way that you manage your fir...
Aug 16, 20228 min read16