JAVA-based Sophisticated Stealer Using Discord Bot as EventListener

JAVA-Based Sophisticated Stealer Using Discord Bot as EventListener By Gurumoorthi Ramanathan · January 18, 2024 Executive Summary: In mid-November 2023, Trellix Advanced Research Center team members observed a Java-based stealer being spread through cracked software zip files using JDABuilder...

Windows SmartScreen Exploit Paves the Way for Phemedrone Stealer

Summary: The Phemedrone stealer malware campaign exploits a vulnerability in Microsoft Defender SmartScreen. Phemedrone, an open-source information-stealing malware written in C, is designed to extract data from web browsers, and cryptocurrency wallets. Threat Level - Red | Attack Report For a...

Google Chromium V8 Out-of-Bounds Memory Access Vulnerability

Google Chromium V8 Engine contains an out-of-bounds memory access vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome,...

Hackers Weaponize Windows Flaw to Deploy Crypto-Siphoning Phemedrone Stealer

Threat actors have been observed leveraging a now-patched security flaw in Microsoft Windows to deploy an open-source information stealer called Phemedrone Stealer. "Phemedrone targets web browsers and data from cryptocurrency wallets and messaging apps such as Telegram, Steam, and Discord," Tren...

Design/Logic Flaw

CEF Chromium Embedded Framework is a simple framework for embedding Chromium-based browsers in other applications. CefLayeredWindowUpdaterOSR::OnAllocatedSharedMemory does not check the size of the shared memory, which leads to out-of-bounds read outside the sandbox. This vulnerability was patche...

VulnCheck KEV: CVE-2024-0519

Google Chromium V8 Engine contains an out-of-bounds memory access vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google...

Google Settles $5 Billion Privacy Lawsuit Over Tracking Users in 'Incognito Mode'

Google has agreed to settle a lawsuit filed in June 2020 that alleged that the company misled users by tracking their surfing activity who thought that their internet use remained private when using the "incognito" or "private" mode on web browsers. The class-action lawsuit sought at least $5...

Google Chromium WebRTC Heap Buffer Overflow Vulnerability

Google Chromium WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using WebRTC...

Open redirect vulnerability in Flask-Security-Too

An open redirect vulnerability in the python package Flask-Security-Too =2.1.0 the autocorrectlocationheader configuration was changed to False - which means that location headers in redirects are relative by default. Thus, this issue may impact applications that were previously not impacted, if...

Urgent: New Chrome Zero-Day Vulnerability Exploited in the Wild - Update ASAP

Google has rolled out security updates for the Chrome web browser to address a high-severity zero-day flaw that it said has been exploited in the wild. The vulnerability, assigned the CVE identifier CVE-2023-7024, has been described as a heap-based buffer overflow bug in the WebRTC framework that...

CVE-2023-48595

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting XSS vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they brow...

CVE-2023-48557

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting XSS vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they brow...

CVE-2023-48514

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting XSS vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they brow...

CVE-2023-48481

Adobe Experience Manager versions 6.5.18 and earlier are affected by a stored Cross-Site Scripting XSS vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they brow...

Oracle Linux 8 : nodejs:20 (ELSA-2023-7205)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7205 advisory. - Fixes CVE-2023-44487 nghttp Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus...

[SECURITY] Fedora 37 Update: libwebp-1.3.2-2.fc37

WebP is an image format that does lossy compression of digital photographic images. WebP consists of a codec based on VP8, and a container based on RIFF. Webmasters, web developers and browser developers can use WebP to compress, archive and distribute digital images more efficiently...

Resolving the “screen capture” notification issue on MacOS Sonoma

News, Privacy Resolving the “screen capture” notification issue on MacOS Sonoma Share October 2nd, 2023 Hey everyone! We recently became aware of an issue that appears for some users of Sonoma, or MacOS 14 – the latest version of MacOS currently rolling out to Macs worldwide. It seems that upon...

Google Chromium libvpx Heap Buffer Overflow Vulnerability

Google Chromium libvpx contains a heap buffer overflow vulnerability in vp8 encoding that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using libvpx, including but not limited to Google Chrome...

Zendesk: Privilege escalation - Support-Contributor to Support and Product Admin via `/api/v2/██████` . No ADMIN PRIVILEGE required.

The vulnerability allowed a support contributor with the lowest privilege to escalate their role to a full support and product administrator without requiring any administrative privileges. The vulnerable endpoint /api/███ did not properly validate the user's privilege level, enabling the privile...

CVE-2023-5217

A heap-based buffer overflow flaw was found in the way libvpx, a library used to process VP8 and VP9 video codecs data, processes certain specially formatted video data via a crafted HTML page. This flaw allows an attacker to crash or remotely execute arbitrary code in an application, such as a w...