Mozilla: Same-origin policy treats all files in a directory as having the same-origin

A vulnerability exists where if a user opens a locally saved HTML file, this file can use file: URIs to access other files in the same directory or sub-directories if the names are known or guessed. The Fetch API can then be used to read the contents of any files stored in these directories and...

CVE-2019-11730

A vulnerability exists where if a user opens a locally saved HTML file, this file can use file: URIs to access other files in the same directory or sub-directories if the names are known or guessed. The Fetch API can then be used to read the contents of any files stored in these directories and...

PT-2019-4608

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 68 Firefox ESR versions prior to 60.8 Thunderbird versions prior to 60.8 Description A vulnerability exists where opening a locally saved HTML file can allow access to other files in the same directory or...

KLA11524 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to bypass security restrictions, spoof user interface, cause denial of service, perform cross-site scripting attack, obtain sensitive information, execute arbitrary code. Below is a...

17-Year-Old Weakness in Firefox Let HTML File Steal Other Files From Device

Except for phishing and scams, downloading an HTML attachment and opening it locally on your browser was never considered as a severe threat until a security researcher today demonstrated a technique that could allow attackers to steal files stored on a victim's computer. Barak Tawily, an...

Critical: thunderbird

Issue Overview: Mozilla: Buffer overflow in WebGL bufferdata on Linux CVE-2019-11693 Mozilla: Use-after-free in XMLHttpRequest CVE-2019-11691 Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then...

Mozilla: Compartment mismatch with fetch API

A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

Mozilla: Compartment mismatch with fetch API

A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

Mozilla: Compartment mismatch with fetch API

A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

FreeBSD : mozilla -- multiple vulnerabilities (44b6dfbf-4ef7-4d52-ad52-2b1b05d81272)

Mozilla Foundation reports : CVE-2019-9815: Disable hyperthreading on content JavaScript threads on macOS CVE-2019-9816: Type confusion with object groups and UnboxedObjects CVE-2019-9817: Stealing of cross-domain images using canvas CVE-2019-9818: Use-after-free in crash generation server...

Mozilla Firefox Security Advisories (MFSA2019-12, MFSA2019-13) - Windows

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mozilla:firefox";...

CVE-2019-9819

A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7, Firefox 67, and Firefox ESR 60.7...

mozilla -- multiple vulnerabilities

Mozilla Foundation reports: CVE-2019-9815: Disable hyperthreading on content JavaScript threads on macOS CVE-2019-9816: Type confusion with object groups and UnboxedObjects CVE-2019-9817: Stealing of cross-domain images using canvas CVE-2019-9818: Use-after-free in crash generation server...

PT-2019-4076

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 67 Firefox ESR versions prior to 60.7 Thunderbird versions prior to 60.7 Description The issue is related to a JavaScript compartment mismatch that can occur while working with the fetch API, potentially leading to a...

Mozilla Firefox < 67.0 Multiple Vulnerabilities

Binary data 700727.prm...

Information Disclosure

Firefox ESR and Firefox are vulnerable to information disclosure. A remote unauthenticated user can send a specially crafted request to view potentially sensitive information on the target system. The Fetch API component is affected...

PT-2019-4951

Name of the Vulnerable Software and Affected Versions Safari versions prior to 12.1 iOS versions prior to 12.2 tvOS versions prior to 12.2 iTunes for Windows versions prior to 12.9.4 iCloud for Windows versions prior to 7.11 Description A cross-origin issue existed with the fetch API, which has...

Arbitrary Code Execution

thunderbird is vulnerable to arbitrary code execution attacks. The vulnerability exists as a use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash...

CVE-2018-6091

Service Workers can intercept any request made by an or tag in Fetch API in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

CVE-2018-6091

Service Workers can intercept any request made by an or tag in Fetch API in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to leak cross-origin data via a crafted HTML page...