CVE-2024-23206

An access issue was addressed with improved access restrictions. This issue is fixed in Safari 17.3, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, watchOS 10.3. A maliciously crafted webpage may be able to fingerprint the user...

CVE-2024-23206

An access issue was addressed with improved access restrictions. This issue is fixed in Safari 17.3, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, watchOS 10.3. A maliciously crafted webpage may be able to fingerprint the user...

PT-2024-1263 · Apple +9 · Macos Sonoma +15

Name of the Vulnerable Software and Affected Versions: watchOS versions prior to 10.3 tvOS versions prior to 17.3 iOS versions prior to 17.3 iPadOS versions prior to 17.3 macOS Sonoma versions prior to 14.3 iOS versions prior to 16.7.5 iPadOS versions prior to 16.7.5 Safari versions prior to 17.3...

CVE-2023-42831

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user...

CVE-2023-42831

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user...

Code injection

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user...

CVE-2023-42831

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user...

CVE-2023-42831

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user...

RAID Technology and the importance of disk encryption in data security

Introduction Recently we were engaged by a client experiencing a potential data leak incident. Amidst their expansion, they were constructing a new data centre. Due to pressing business needs, they accelerated the setup of part of their infrastructure. This urgency led to them setting up a Domain...

PikaBot Malware Unleashes Threat via Malvertising

Summary: PikaBot, a recently identified malware family, has become a prominent threat in malvertising campaigns, particularly through search engine ads. Associated with the TA577 threat actor and linked to ransomware distribution, PikaBot employs advanced tactics, such as decoy websites and...

Tell Me Your Secrets Without Telling Me Your Secrets

The title of this article probably sounds like the caption to a meme. Instead, this is an actual problem GitGuardian's engineers had to solve in implementing the mechanisms for their new HasMySecretLeaked service. They wanted to help developers find out if their secrets passwords, API keys, priva...

Backdoor Implanted on Hacked Cisco Devices Modified to Evade Detection

The backdoor implanted on Cisco devices by exploiting a pair of zero-day flaws in IOS XE software has been modified by the threat actor so as to escape visibility via previous fingerprinting methods. "Investigated network traffic to a compromised device has shown that the threat actor has upgrade...

The outstanding stealth of Operation Triangulation

Introduction In our previous blogpost on Triangulation, we discussed the details of TriangleDB, the main implant used in this campaign, its C2 protocol and the commands it can receive. We mentioned, among other things, that it is able to execute additional modules. We also mentioned that this...

Malvertisers Using Google Ads to Target Users Searching for Popular Software

Details have emerged about a malvertising campaign that leverages Google Ads to direct users searching for popular software to fictitious landing pages and distribute next-stage payloads. Malwarebytes, which discovered the activity, said it's "unique in its way to fingerprint users and distribute...

The forgotten malvertising campaign

In recent weeks, we have noted an increase in malvertising campaigns via Google searches. Several of the threat actors we are tracking have improved their techniques to evade detection throughout the delivery chain. We believe this evolution will have a real world impact among corporate users...

CVE-2023-39189

A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnlosfaddcallback function did not validate the user mode controlled optnum field. This flaw allows a local privileged CAPNETADMIN attacker to trigger an out-of-bounds read, leading to a crash or information disclosure...

Tor: 'Request English versions of web pages for enhanced privacy' keeps previous (grayed out) settings

The vulnerability allowed an attacker to identify users who had changed their language settings in the Tor Browser. By exploiting JavaScript and HTTP fingerprinting techniques, the attacker could determine the user's language preferences, even if the user had enabled the "Request English versions...

WoofLocker Toolkit Hides Malicious Codes in Images to Run Tech Support Scams

Cybersecurity researchers have detailed an updated version of an advanced fingerprinting and redirection toolkit called WoofLocker that's engineered to conduct tech support scams. The sophisticated traffic redirection scheme was first documented by Malwarebytes in January 2020, leveraging...

Catching up with WoofLocker, the most elaborate traffic redirection scheme to tech support scams

Back in January 2020, we blogged about a tech support scam campaign dubbed WoofLocker that was by far using the most complex traffic redirection scheme we had ever seen. In fact, the threat actor had started deploying infrastructure in earnest as early as 2017, about 3 years prior to our...

Malvertisers up their game against researchers

Threat actors constantly take notice of the work and takedown efforts initiated by security researchers. In this constant game of cat and mouse chasing, tactics and techniques keep evolving from simple to more complex, and more covert. This is a trend we have observed time and time again, no matt...