Google Releases Urgent Chrome Update to Fix Actively Exploited Zero-Day Vulnerability

Google on Friday released out-of-band updates to resolve an actively exploited zero-day flaw in its Chrome web browser, making it the first such bug to be addressed since the start of the year. Tracked as CVE-2023-2033, the high-severity vulnerability has been described as a type confusion issue ...

Update now! Emergency fix for Google Chrome's V8 JavaScript engine zero-day flaw released

On Friday, December 2, Google rolled out an out-of-band patch for an actively exploited zero-day vulnerability in its V8 JavaScript engine. The flaw could allow attackers to cause a system crash or execute potentially malicious code. That means you'll want to update Chrome to patch against this...

Foxit Reader deletePages Field Calculate use-after-free vulnerability

Talos Vulnerability Report TALOS-2022-1600 Foxit Reader deletePages Field Calculate use-after-free vulnerability November 10, 2022 CVE Number CVE-2022-32774 SUMMARY A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 12.0.1.12430. By prematurely...

UBUNTU-CVE-2022-1134

Type confusion in V8 in Google Chrome prior to 100.0.4896.60 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Google Patches Actively Exploited Chrome Bug

While people were celebrating the Fourth of July holiday in the United States, Google quietly rolled out a stable channel update for Chrome to patch an actively exploited zero-day vulnerability, the fourth such flaw the vendor has had to patch in its browser product so far this year. Chrome 103...

Google Chrome 安全漏洞

Google Chrome is a web browser from Google, Inc. and V8 is an open source JavaScript engine. A security vulnerability exists in Google Chrome that stems from type obfuscation in V8...

Experts Detail New RCE Vulnerability Affecting Google Chrome Dev Channel

Details have emerged about a recently patched critical remote code execution vulnerability in the V8 JavaScript and WebAssembly engine used in Google Chrome and Chromium-based browsers. The issue relates to a case of use-after-free in the instruction optimization component, successful exploitatio...

KLA12530 Multiple vulnerabilities in Foxit Reader

Multiple vulnerabilities were found in Foxit Reader. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, cause denial of service. Below is a complete list of vulnerabilities: 1. A remote code execution vulnerability can be exploited remotely ...

Google Releases Urgent Chrome Update to Patch Actively Exploited Zero-Day Flaw

Google on Thursday shipped emergency patches to address two security issues in its Chrome web browser, one of which it says is being actively exploited in the wild. Tracked as CVE-2022-1364, the tech giant described the high-severity bug as a case of type confusion in the V8 JavaScript engine...

Security advisory: Recently reported Chromium "Type confusion" issue impacts Qt WebEngine

Google has recently reported that Chromium has a security issue - Type confusion in the V8 JavaScript engine - which is reported in a bit more detail here: https://chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop25.html. This has been assigned the CVE id CVE-2022-1096. This...

Heap overflow

V8 javascript engine heap vulnerability can cause privilege escalation ,which can impact on some webOS TV models...

CVE-2022-23731

V8 javascript engine heap vulnerability can cause privilege escalation ,which can impact on some webOS TV models...

Nodebb licensing issue vulnerability

NodeBB is a forum system built by the Design Create Play team using Node.js, a web application platform built on top of Google's V8 JavaScript engine. an authorization issue vulnerability exists in Nodebb, which stems from a faulty token authentication logic in the product, and could be exploited...

Nodebb path traversal vulnerability

NodeBB is a forum system built by the Design Create Play team using Node.js, a web application platform built on top of Google's V8 JavaScript engine. Nodebb is vulnerable to a path traversal vulnerability that could be exploited to access locations outside of restricted directories...

Google Chrome 资源管理错误漏洞

Chrome is a web browsing tool developed by Google. a post-release reuse vulnerability exists in V8 in versions prior to Google Chrome 95.0.4638.54. An attacker could exploit the vulnerability to exploit heap corruption via a crafted HTML page...

Google Emergency Update Fixes Two Chrome Zero Days

Google has pushed out an emergency Chrome update to fix yet another pair of zero days – the second pair this month – that are being exploited in the wild. This hoists this year’s total number of zero days found in the browser up to a dozen. “Google is aware the exploits for CVE-2021-37975 and...

Edge’s Super Duper Secure Mode benchmarked: How much speed would you trade for security?

In an attempt to make Edge more secure, the Microsoft Vulnerability Research team has started to experiment with disabling Just-In-Time JIT compilation in the browsers V8 JavaScript engine, to create what its calling Super Duper Secure Mode. The reasoning behind this experiment sounds valid. A...

Node.js: Unexpected input validation of octal literals in nodejs v15.12.0 and below returns defined values for all undefined octal literals.

Summary: Unexpected input validation of octal literals in the nodejs implementation of V8 JavaScript engine V8 9.0.257.13 and below returns defined values for all undefined octal literals where otherwise should return undefined. Input data 08, 09... 078, 079 should return undefined, as evinced by...

Google Chrome Zero-Day Afflicts Windows, Mac Users

Google is warning of a zero-day vulnerability in its V8 open-source web engine that’s being actively exploited by attackers. A patch has been issued in version 88 of Google’s Chrome browser — specifically, version 88.0.4324.150 for Windows, Mac and Linux. This update will roll out over the coming...

Firefox Patches Critical Mystery Bug, Also Impacting Google Chrome

A Mozilla Foundation update to the Firefox web browser, released Tuesday, tackles one critical vulnerability and a handful of high-severity bugs. The update, released as Firefox version 84, is also billed by Mozilla as boosting the browser’s performance and adding native support for macOS hardwar...