We recently discovered a zero-day vulnerability in Google Chrome (CVE-2022-2294) when it was exploited in the wild in an attempt to attack Avast users in the Middle East. The vulnerability was a memory corruption in WebRTC that was abused to achieve shellcode execution in Chrome’s renderer process. We reported this vulnerability to Google, who patched it on July 4, 2022.
Internet, per come lo conosciamo oggi, è composto da migliaia di componenti digitali che, assemblate tra di loro, danno forma ogni volta ad applicazioni e piattaforme diverse. Possiamo pensarle come dei mattoncini Lego: le unità fondamentali sono spesso le stesse, ma combinarle in modo diverso permette di generare strumenti e spazi digitali diversi.
In our previous article Yet another bug into Netfilter, 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 that was exploited to obtain root privileges on Ubuntu 22.04.
Making Software I am a programmer by nature. I now had root access to a cool new linux box so now I must develop software for it. The Goal While looking through many of the IVI’s files, I found tons of really cool C++ header files relating to ccOS in /usr/include. ccOS is the Connected Car Operating System, an OS developed by Nvidia and Hyundai which is supposed to power all Hyundai vehicles from 2022 onwards, but I guess some of the underlying system was in previous Hyundai vehicles for quite some time.
Cross-Site Scripting (XSS) is a well-known vulnerability that has been around for a long time and can be used to steal sessions, create fake logins and carry out actions as someone else, etc.
In addition, many users are unaware of the potential dangers associated with their browser’s credential autofill feature. This attack vector is not new, but it is unknown to many people and as we investigated further we found that the dangers were extensive. In this post, the GoSecure Titan Labs team will demonstrate that using a browser password manager with autofill could expose your credentials in a web application vulnerable to XSS.
A large-scale phishing campaign that attempted to target over 10,000 organizations since September 2021 used adversary-in-the-middle (AiTM) phishing sites to steal passwords, hijack a user’s sign-in session, and skip the authentication process, even if the user had enabled multifactor authentication (MFA).
BERLIN (AP) — The European Central Bank said Tuesday that its president, Christine Lagarde, was targeted in a hacking attempt but no information was compromised. The attempt took place “recently,” the Frankfurt-based central bank for the 19 countries that use the euro said in an emailed response to a query about a report by Business Insider.