Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Mozilla: DoH did not filter IPv4 mapped IP Addresses

When DNS over HTTPS is in use, it intentionally filters RFC1918 and related IP ranges from the responses as these do not make sense coming from a DoH resolver. However when an IPv4 address was mapped through IPv6, these addresses were erroneously let through, leading to a potential DNS Rebinding...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

openSUSE Security Update : MozillaFirefox (openSUSE-2020-2031)

This update for MozillaFirefox fixes the following issues : - Firefox Extended Support Release 78.5.0 ESR bsc1178824 - CVE-2020-26951: Parsing mismatches could confuse and bypass security sanitizer for chrome privileged code - CVE-2020-16012: Variable time processing of cross-origin images during...

RHEL 8 : thunderbird (RHSA-2020:5232)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5232 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.5.0. Security Fixes: Mozilla:...

MGASA-2020-0433 Updated thunderbird packages fix security vulnerabilities

Variable time processing of cross-origin images during drawImage calls. CVE-2020-16012 Parsing mismatches could confuse and bypass security sanitizer for chrome privileged code. CVE-2020-26951 Fullscreen could be enabled without displaying the security UI. CVE-2020-26953 XSS through paste manual...

Updated firefox and nss packages fix security vulnerabilities

When drawing a transparent image on top of an unknown cross-origin image, the Skia library drawImage function took a variable amount of time depending on the content of the underlying image. This resulted in potential cross-origin information exposure of image content through timing side-channel...

Mozilla Thunderbird Security Advisories (MFSA2020-50, MFSA2020-52) - Windows

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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:thunderbird";...

Mozilla Firefox Security Advisories (MFSA2020-50, MFSA2020-52) - Mac OS X

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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";...

Mozilla Firefox Security Advisories (MFSA2020-50, MFSA2020-52) - Windows

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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";...

KLA12010 Multiple vulnerabilities in Mozilla Firefox

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

Security Vulnerabilities fixed in Firefox ESR 78.5 — Mozilla

A parsing and event loading mismatch in Firefox's SVG code could have allowed load events to fire, even after sanitization. An attacker already capable of exploiting an XSS vulnerability in privileged internal pages could have used this attack to bypass our built-in sanitizer. When drawing a...

Security Vulnerabilities fixed in Firefox 83 — Mozilla

A parsing and event loading mismatch in Firefox's SVG code could have allowed load events to fire, even after sanitization. An attacker already capable of exploiting an XSS vulnerability in privileged internal pages could have used this attack to bypass our built-in sanitizer. Incorrect bookkeepi...

DeimosC2 - A Golang Command And Control Framework For Post-Exploitation

DeimosC2 is a post-exploitation Command & Control C2 tool that leverages multiple communication methods in order to control machines that have been compromised. DeimosC2 server and agents works on, and has been tested on, Windows, Darwin, and Linux. It is entirely written in Golang with a front e...

BabyShark - Basic C2 Server

This is a basic C2 generic server written in Python and Flask. This code has based ideia to GTRS, which uses Google Translator as a proxy for sending commands to the infected host. The BabyShark project aims to centralize reverse connections with agents, creating a way to centralize several types...

Microsoft Adds DNS-Over-HTTPS Support for Windows 10 Insiders

Microsoft has announced the first testable version of DNS-Over-HTTPS DoH support, available for its Windows 10 operating system. Support for the DoH protocol, which Microsoft first announced in November, is available in the Windows 10 Insider Preview Build 19628. This is accessible for members of...

Simplifying the ISP Transition to DNS Encryption

New protocols to encrypt DNS traffic, DNS over HTTPS DoH and DNS over TLS DoT, have been a visible Internet topic for the past two years. Akamai participated in the definition of DoH/DoT standards and recently released support in the high-performance CacheServe resolver. Major features include:...

DNS over HTTPS

DNS over HTTPS DoH is a protocol for performing remote Domain Name System DNS resolution via the HTTPS protocol. A goal of the method is to increase user privacy and security by preventing eavesdropping and manipulation of DNS data by man-in-the-middle attacks1 by using the HTTPS protocol to...

DNS Encryption at DNS OARC 32

The DNS DNS Operations, Analysis, and Research Center DNS OARC is an organization that, in their own words, works to "improve the security, stability, and understanding of the Internet's DNS infrastructure." They hold regular workshops where deployment experts, software developers, researchers, a...

openSUSE: Security Advisory for MozillaFirefox, MozillaFirefox-branding-SLE (openSUSE-SU-2019:2451-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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 ifdescription...