CVE-2021-36773

uBlock Origin before 1.36.2 and nMatrix before 4.4.9 support an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of service unbounded recursion that can trigger memory consumption and a loss of all blocking functionality...

CVE-2021-36773

uBlock Origin before 1.36.2 and nMatrix before 4.4.9 support an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of service unbounded recursion that can trigger memory consumption and a loss of all blocking functionality...

CVE-2021-36773

CVE-2021-36773 affects the browser extensions uBlock Origin (before 1.36.2) and nMatrix (before 4.4.9). The vulnerability arises from allowing an arbitrary depth of parameter nesting in strict blocking, which can be exploited by crafted websites to trigger unbounded recursion, resulting in memory...

uBlock 安全漏洞

uBlock is an open source ad blocker. There is a security vulnerability in uBlock Origin that allows a carefully crafted website to cause a denial of service infinite recursion can trigger memory consumption and loss of all blocking functionality...

PT-2021-21349 · Unknown +2 · Ublock Origin +2

Name of the Vulnerable Software and Affected Versions: uBlock Origin versions prior to 1.36.2 nMatrix versions prior to 4.4.9 Description: The issue allows crafted web sites to cause a denial of service due to unbounded recursion, which can trigger memory consumption and a loss of all blocking...

The 6 best Chrome extensions for privacy and security

While searching for security- and privacy-improving extensions, users may end up installing an extension that is counterproductive to their goals. To help our readers I have compiled a list of Chrome extensions that can actually help you improve your online privacy and security. Our regular reade...

Two Widely Used Ad Blocker Extensions for Chrome Caught in Ad Fraud Scheme

Two widely used Adblocker Google Chrome extensions, posing as the original — AdBlock and uBlock Origin — extensions on Chrome Web Store, have been caught stuffing cookies in the web browser of millions of users to generate affiliate income from referral schemes fraudulently. There's no doubt web...

Open redirect

In uBlock before 0.9.5.15, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect...

CVE-2019-11595

In uBlock before 0.9.5.15, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect...

CVE-2019-11595

In uBlock before 0.9.5.15, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect...

CVE-2019-11595

CVE-2019-11595 concerns uBlock before 0.9.5.15, where the $rewrite filter option enables filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script via XMLHttpRequest or Fetch if the script origin has an open redirect. The Red Hat advisory confirms th...

CVE-2019-11595

In uBlock before 0.9.5.15, the $rewrite filter option allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect...

General Purpose Blocker: uBlock

General Purpose Blocker An efficient blocker for Chromium and Firefox. Fast and lean. uBlock Origin or uBlock₀ is not an ad blocker ; it’s a general-purpose blocker. uBlock₀ blocks ads through its support of the Adblock Plus filter syntax . uBlock₀ extends the syntax and is designed to work with...

Cross site scripting

Cross-site scripting XSS vulnerability in the YourAccount module in PHP-Nuke 7.8 might allows remote attackers to inject arbitrary HTML and web script via the ublock parameter, which is saved in the user's personal menu. NOTE: the provenance of this information is unknown; the details are obtaine...