Weather Effect – Christmas Santa Snow Falling Security Vulnerabilities

Exploit for Use After Free in Arm Avalon Gpu Kernel Driver

Exploit for CVE-2022-46395 The write up can be found...

The Windows Registry Adventure #3: Learning resources

Posted by Mateusz Jurczyk, Google Project Zero When tackling a new vulnerability research target, especially a closed-source one, I prioritize gathering as much information about it as possible. This gets especially interesting when it's a subsystem as old and fundamental as the Windows registry......

Attack of the clones: Getting RCE in Chrome’s renderer with duplicate object properties

In this post, I'll exploit CVE-2024-3833, an object corruption bug in v8, the Javascript engine of Chrome, that I reported in March 2024 as bug 331383939. A similar bug, 331358160, was also reported and was assigned CVE-2024-3832. Both of these bugs were fixed in version 124.0.6367.60/.61....

Multiple vulnerabilities in TP-Link Omada system could lead to root access

The TP-Link Omada system is a software-defined networking solution for small to medium-sized businesses. It touts cloud-managed devices and local management for all Omada devices. The supported devices in this ecosystem vary greatly but include wireless access points, routers, switches, VPN...

DSpace Cross Site Scripting (XSS) via a deposited HTML/XML document

Impact In DSpace 7.0 through 7.6.1, when an HTML, XML or JavaScript Bitstream is downloaded, the user's browser may execute any embedded JavaScript. If that embedded JavaScript is malicious, there is a risk of an XSS attack. This attack may only be initialized by a user who already has Submitter...

DSpace Cross Site Scripting (XSS) via a deposited HTML/XML document

Impact In DSpace 7.0 through 7.6.1, when an HTML, XML or JavaScript Bitstream is downloaded, the user's browser may execute any embedded JavaScript. If that embedded JavaScript is malicious, there is a risk of an XSS attack. This attack may only be initialized by a user who already has Submitter...

Cybersecurity in the SMB space — a growing threat

Small and medium-sized businesses (SMBs) are increasingly targeted by cybercriminals. Despite adopting digital technology for remote work, production, and sales, SMBs often lack robust cybersecurity measures. SMBs face significant cybersecurity challenges due to limited resources and expertise....

CVE-2023-52884

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume...

CVE-2023-52884

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume...

CVE-2023-52884

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume...

CVE-2023-52884

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume...

CVE-2023-52884

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume...

CVE-2023-52884 Input: cyapa - add missing input core locking to suspend/resume functions

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume...

CVE-2023-52884 Input: cyapa - add missing input core locking to suspend/resume functions

In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume...

urllib3 Python Library < 1.26.19, < 2.2.2 (CVE-2024-37891)

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with 'ProxyManager', the 'Proxy-Authorization' header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

CVE-2022-48760

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the URB; that works just...

PCI DSS v4.0: What You Need to Know and What the End of v3.2.1 Means for the Future of Digital Payments

On March 31st, 2024, The Payments Card Industry Standards Security Council (PCI SSC) officially retired version 3.2.1 of the PCI Data Security Standard (PCI DSS) with the publication of its new sets of protocols and security standards for v4.0. With the continued rise in cyber threats against...

CVE-2022-48760

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the URB; that works just...

CVE-2022-48760

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the URB; that works just...

CVE-2022-48760

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the URB; that works just...

CVE-2022-48760 USB: core: Fix hang in usb_kill_urb by adding memory barriers

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the URB; that works just...

CVE-2022-48760 USB: core: Fix hang in usb_kill_urb by adding memory barriers

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the URB; that works just...

HUMINT in a cyber world

TL;DR HUMINT / Human Intelligence is gathered from a person in the location in question. It’s the sort of information we think of in the context of spying. A modern intelligence apparatus is multi-discipline with many different collection methods. HUMINT sources include officers, agents,...

CVE-2022-48760

In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix hang in usb_kill_urb by adding memory barriers The syzbot fuzzer has identified a bug in which processes hang waiting for usb_kill_urb() to return. It turns out the issue is not unlinking the URB; that works just...

Project Naptime: Evaluating Offensive Security Capabilities of Large Language Models

Posted by Sergei Glazunov and Mark Brand, Google Project Zero Introduction At Project Zero, we constantly seek to expand the scope and effectiveness of our vulnerability research. Though much of our work still relies on traditional methods like manual source code audits and reverse engineering,...

The Hacking of Culture and the Creation of Socio-Technical Debt

Culture is increasingly mediated through algorithms. These algorithms have splintered the organization of culture, a result of states and tech companies vying for influence over mass audiences. One byproduct of this splintering is a shift from imperfect but broad cultural narratives to a...

Warning: Markopolo's Scam Targeting Crypto Users via Fake Meeting Software

A threat actor who goes by alias markopolo has been identified as behind a large-scale cross-platform scam that targets digital currency users on social media with information stealer malware and carries out cryptocurrency theft. The attack chains involve the use of a purported virtual meeting...

Analysis of user password strength

The processing power of computers keeps growing, helping users to solve increasingly complex problems faster. A side effect is that passwords that were impossible to guess just a few years ago can be cracked by hackers within mere seconds in 2024. For example, the RTX 4090 GPU is capable of...

Rethinking Democracy for the Age of AI

There is a lot written about technology's threats to democracy. Polarization. Artificial intelligence. The concentration of wealth and power. I have a more general story: The political and economic systems of governance that were created in the mid-18th century are poorly suited for the 21st...

urllib3's Proxy-Authorization request header isn't stripped during cross-origin redirects

When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to accidentally configure the Proxy-Authorization header even though it...

urllib3's Proxy-Authorization request header isn't stripped during cross-origin redirects

When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to accidentally configure the Proxy-Authorization header even though it...

CVE-2024-37891

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

CVE-2024-37891

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

CVE-2024-37891

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

CVE-2024-37891

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

CVE-2024-37891 Proxy-Authorization request header isn't stripped during cross-origin redirects in urllib3

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

CVE-2024-37891 Proxy-Authorization request header isn't stripped during cross-origin redirects in urllib3

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

CVE-2024-37891

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

Meta Pauses AI Training on EU User Data Amid Privacy Concerns

Meta on Friday said it's delaying its efforts to train the company's large language models (LLMs) using public content shared by adult users on Facebook and Instagram in the European Union following a request from the Irish Data Protection Commission (DPC). The company expressed disappointment at.....

Driving forward in Android drivers

Posted by Seth Jenkins, Google Project Zero Introduction Android's open-source ecosystem has led to an incredible diversity of manufacturers and vendors developing software that runs on a broad variety of hardware. This hardware requires supporting drivers, meaning that many different codebases...

Google&#8217;s Chrome changes make life harder for ad blockers

Despite protests, Google is rolling out changes in the Chrome browser that make it harder for ad blockers to do their job. Starting last Monday, June 3, 2024, Chrome Beta, Dev, and Canary channels will see the effects of the implementation of the new extension platform Manifest V3. The gradual...

CVE-2024-34686

Due to insufficient input validation, SAP CRM WebClient UI allows an unauthenticated attacker to craft a URL link which embeds a malicious script. When a victim clicks on this link, the script will be executed in the victim's browser giving the attacker the ability to access and/or modify...

CVE-2024-34686

Due to insufficient input validation, SAP CRM WebClient UI allows an unauthenticated attacker to craft a URL link which embeds a malicious script. When a victim clicks on this link, the script will be executed in the victim's browser giving the attacker the ability to access and/or modify...

CVE-2024-34686 Cross-Site Scripting (XSS) vulnerability in SAP CRM (WebClient UI)

Due to insufficient input validation, SAP CRM WebClient UI allows an unauthenticated attacker to craft a URL link which embeds a malicious script. When a victim clicks on this link, the script will be executed in the victim's browser giving the attacker the ability to access and/or modify...

CVE-2024-34686 Cross-Site Scripting (XSS) vulnerability in SAP CRM (WebClient UI)

Due to insufficient input validation, SAP CRM WebClient UI allows an unauthenticated attacker to craft a URL link which embeds a malicious script. When a victim clicks on this link, the script will be executed in the victim's browser giving the attacker the ability to access and/or modify...

Google Takes Down Influence Campaigns Tied to China, Indonesia, and Russia

Google has revealed that it took down 1,320 YouTube channels and 1,177 Blogger blogs as part of a coordinated influence operation connected to the People's Republic of China (PRC). "The coordinated inauthentic network uploaded content in Chinese and English about China and U.S. foreign affairs,"...

Bypassing 2FA with phishing and OTP bots

Introduction Two-factor authentication (2FA) is a security feature we have come to expect as standard by 2024. Most of today's websites offer some form of it, and some of them won't even let you use their service until you enable 2FA. Individual countries have adopted laws that require certain...

Northwind Demo 1.0 Cross Site Scripting

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CVE-2023-49441

dnsmasq 2.9 is vulnerable to Integer Overflow via forward_query. Notes Author| Note ---|--- | Priority reason: Per the Dnsmasq developer, this flaw has no practical...

CVE-2024-36950

In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: mask bus reset interrupts between ISR and bottom half In the FireWire OHCI interrupt handler, if a bus reset interrupt has occurred, mask bus reset interrupts until bus_reset_work has serviced and cleared the...