CVE-2019-9808: Origin Validation Error

If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This...

chromium-browser: CSP bypass with blob URL

Incorrect inheritance of a new document's policy in Content Security Policy in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to bypass content security policy via a crafted HTML page...

chromium-browser: CSP bypass with blob URL

Insufficient policy enforcement in Blink in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to bypass content security policy via a crafted HTML page...

The vulnerability of Google Chrome’s browser, related to security elements, allows a hacker to bypass the site’s isolation protection by using a specially created HTML page.

The vulnerability of Google Chrome relates to errors in processing URL addresses for blob objects during page isolation. Exploiting this vulnerability allows a malicious actor, operating remotely, to circumvent page isolation protection by using a specially created HTML page...

Mozilla Firefox Incorrect Source Vulnerability

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability exists in versions of Mozilla Firefox prior to 66, which stems from a privilege notification that fails to properly display the originating domain when requesting WebRTC...

UBUNTU-CVE-2019-9808

If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This...

PT-2019-4542

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 66 Description The issue is related to WebRTC permission requests from documents with data: or blob: URLs, where the permission notifications do not properly display the originating domain, instead stating "Unknown...

Google Chrome M73 - FileSystemOperationRunner Use-After-Free

Google Chrome M73 - FileSystemOperationRunner Use-After-Free There's a comment in FileSystemOperationRunner::BeginOperation OperationID FileSystemOperationRunner::BeginOperation std::uniqueptr operation OperationID id = nextoperationid++; // TODOhttps://crbug.com/864351: Diagnostic to determine...

Google Chrome < M73 - FileSystemOperationRunner Use-After-Free

There's a comment in FileSystemOperationRunner::BeginOperation OperationID FileSystemOperationRunner::BeginOperation std::uniqueptr operation OperationID id = nextoperationid++; // TODOhttps://crbug.com/864351: Diagnostic to determine whether OperationID // wrap-around is occurring in the wild...

Google Chrome CSP Bypass Vulnerability (CNVD-2019-23132)

Chrome is a web browsing tool developed by Google. A blob URL CSP bypass vulnerability exists in versions of Google Chrome prior to 73.0.3683.75. An attacker can exploit this vulnerability to bypass content security policy via a crafted HTML page...

Google Chrome < M72 - FileWriterImpl Use-After-Free Exploit

Google Chrome GetBlobDataFromBlobPtr std::moveblob, base::BindOnce&FileWriterImpl::DoWrite, base::Unretainedthis, std::movecallback, position; Note that the last argument to GetBlobDataFromBlobPtr is a callback object bound to base::Unretainedthis. And the implementation of GetBlobDataFromBlobPtr...

Google Chrome < M72 - FileWriterImpl Use-After-Free

There's a use-after-free in the implementation of the FileWriter component of the mojo bindings for the filesystem API. The browser-process side of this API is defined in https://cs.chromium.org/chromium/src/thirdparty/blink/public/mojom/filesystem/filewriter.mojom?type=cs&sq=package:chromium&g=0...

Google Chrome M72 - FileWriterImpl Use-After-Free

Google Chrome M72 - FileWriterImpl Use-After-Free There's a use-after-free in the implementation of the FileWriter component of the mojo bindings for the filesystem API. The browser-process side of this API is defined in...

Description of the security update for SharePoint Server 2019: February 12, 2019

None None...

Blob Studio 2.17 - Denial of Service Exploit

Exploit Title: Blob Studio 2.17 - Denial of Service PoC Exploit Author: Ihsan Sencan Vendor Homepage: http://www.pixarra.com/ Software Link: http://www.pixarra.com/uploads/9/4/6/3/94635436/tbblobstudioinstall.exe Version: 2.17 Category: Dos Tested on: WiN7x64/KaLiLinuXx64 CVE: N/A POC: 1 Blob...

Blob Studio 2.17 Denial Of Service

Exploit Title: Blob Studio 2.17 - Denial of Service PoC Dork: N/A Date: 2019-01-11 Exploit Author: Ihsan Sencan Vendor Homepage: http://www.pixarra.com/ Software Link: http://www.pixarra.com/uploads/9/4/6/3/94635436/tbblobstudioinstall.exe Version: 2.17 Category: Dos Tested on: WiN7x64/KaLiLinuXx...

Blob Studio 2.17 - Denial of Service (PoC)

Blob Studio 2.17 - Denial of Service PoC Exploit Title: Blob Studio 2.17 - Denial of Service PoC Dork: N/A Date: 2019-01-11 Exploit Author: Ihsan Sencan Vendor Homepage: http://www.pixarra.com/ Software Link: http://www.pixarra.com/uploads/9/4/6/3/94635436/tbblobstudioinstall.exe Version: 2.17...

Blob Studio 2.17 - Denial of Service (PoC)

Exploit Title: Blob Studio 2.17 - Denial of Service PoC Dork: N/A Date: 2019-01-11 Exploit Author: Ihsan Sencan Vendor Homepage: http://www.pixarra.com/ Software Link: http://www.pixarra.com/uploads/9/4/6/3/94635436/tbblobstudioinstall.exe Version: 2.17 Category: Dos Tested on: WiN7x64/KaLiLinuXx...

CVE-2018-18345

Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML page...

DEBIAN-CVE-2018-18345

Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a crafted HTML page...