Mozilla Firefox Information Disclosure Vulnerability (CNVD-2018-07088)

Mozilla Firefox browser Firefox is a free, open source browser for Windows, Linux and MacOSX platforms. An information disclosure vulnerability exists in the Fetch API of Mozilla Firefox. A remote user can exploit the vulnerability by sending a specially crafted request to view potentially...

Security vulnerabilities fixed in Firefox 59 — Mozilla

A buffer overflow can occur when manipulating the SVG animatedPathSegList through script. This results in a potentially exploitable crash. A use-after-free vulnerability can occur when manipulating elements, events, and selection ranges during editor operations. This results in a potentially...

Security vulnerabilities fixed in Firefox ESR 52.7 — Mozilla

A buffer overflow can occur when manipulating the SVG animatedPathSegList through script. This results in a potentially exploitable crash. A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. This can potentially allow for sandb...

mozilla -- multiple vulnerabilities

Mozilla Foundation reports: CVE-2018-5127: Buffer overflow manipulating SVG animatedPathSegList CVE-2018-5128: Use-after-free manipulating editor selection ranges CVE-2018-5129: Out-of-bounds write with malformed IPC messages CVE-2018-5130: Mismatched RTP payload type can trigger memory corruptio...

Security fix for the ALT Linux 10 package firefox-esr version 52.7.0-alt1

March 10, 2018 Andrey Cherepanov 52.7.0-alt1 - New ESR version 52.7.0. - Fixes: + CVE-2018-5127 Buffer overflow manipulating SVG animatedPathSegList + CVE-2018-5129 Out-of-bounds write with malformed IPC messages + CVE-2018-5130 Mismatched RTP payload type can trigger memory corruption +...

The vulnerability of the Fetch API interface in Mozilla Firefox, Firefox ESR, and the Thunderbird email client allows a perpetrator to trigger a service failure.

The vulnerability of the Fetch API interface in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the use of memory after it is freed. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Ed: Fix for self-DoS in Security-txt Chrome Extension.

@sp1d3rs found a self-DoS vulnerability in the Security-txt Chrome Extension. He was also kind enough to provide a fix wich you can find on GitHub. We merged @sp1d3rs' fix when he submitted a PR. We later decided that it was better to stop using XHR and use Fetch instead, a newer API. This was th...

Security update for MozillaThunderbird (important)

Mozilla Thunderbird was updated to 52.4.0 boo1060445 new behavior was introduced for replies to mailing list posts: "When replying to a mailing list, reply will be sent to address in From header ignoring Reply-to header". A new preference mail.overridelistreplyto allows to restore the previous...

Mozilla: Use-after-free with Fetch API (MFSA 2017-22)

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. This vulnerability affects Firefox 56, Firefox ESR 52.4, and Thunderbird 52.4...

KLA11116 Multiple vulnerabilities in Mozilla Thunderbird

Multiple serious vulnerabilities have been found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, perform cross-site scripting and execute arbitrary code. Below is a complete list of vulnerabilities: 1. A...

CVE-2017-7793

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. This vulnerability affects Firefox 56, Firefox ESR 52.4, and Thunderbird 52.4...

UBUNTU-CVE-2017-7793

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. This vulnerability affects Firefox 56, Firefox ESR 52.4, and Thunderbird 52.4...

CVE-2017-7793

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. This vulnerability affects Firefox 56, Firefox ESR 52.4, and Thunderbird 52.4...

Security vulnerabilities fixed in Firefox 56 — Mozilla

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. A spoofing vulnerability can occur when a page switches to fullscreen mode without user notification, allowing a fake addre...

Security vulnerabilities fixed in Firefox ESR 52.4 — Mozilla

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. A use-after-free vulnerability can occur when manipulating arrays of Accessible Rich Internet Applications ARIA elements...

Microsoft Edge Information Disclosure Vulnerability

An information disclosure vulnerability exists when the Microsoft Edge Fetch API incorrectly handles a filtered response type. An attacker could use the vulnerability to read the URL of a cross-origin request. Websites that that do not securely populate the URL with confidential information could...

Microsoft Edge Fetch API allows setting of arbitrary request headers (CVE-2017-0140)

Introduction The Fetch API provides an interface for fetching resources including across the network. It will seem familiar to anyone who has used XMLHttpRequest, but the Fetch API provides a more powerful and flexible feature set. Starting in EdgeHTML 14, which ships with Windows 10 Anniversary...

Microsoft Edge Fetch API Arbitrary Header Setting Vulnerability

Exploit for windows platform in category remote exploits ------------------------------------------------------------------------ Microsoft Edge Fetch API allows setting of arbitrary request headers ------------------------------------------------------------------------ Yorick Koster, January 20...

Microsoft Edge Fetch API Arbitrary Header Setting

------------------------------------------------------------------------ Microsoft Edge Fetch API allows setting of arbitrary request headers ------------------------------------------------------------------------ Yorick Koster, January 2017...

2016 - the year of web streams

Yeah, ok, it's a touch bold to talk about something being the thing of the year as early as January, but the potential of the web streams API has gotten me all excited. TL;DR: Streams can be used to do fun things like turn clouds to butts, transcode MPEG to GIF, but most importantly, they can be...