Lock and Code S1Ep7: Sounding the trumpet on web browser privacy with Pieter Arntz

This week on Lock and Code, we discuss the top security headlines generated right here on Labs and around the Internet. In addition, we talk to Pieter Arntz, malware intelligence researcher at Malwarebytes, about web browser privacy—an often neglected subcategory of data privacy. Without the prop...

firefox security update

CentOS Errata and Security Advisory CESA-2020:2037 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 Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Fedora: Security Advisory for chromium (FEDORA-2020-da49fbb17c)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Fedora: Security Advisory for chromium (FEDORA-2020-06c54925d3)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 31 Update: chromium-81.0.4044.138-1.fc31

Chromium is an open-source web browser, powered by WebKit Blink...

JVN#41035278: BookStack vulnerable to cross-site scripting

BookStack contains a cross-site scripting vulnerability CWE-79. Impact An arbitrary script may be executed on the user's web browser. Solution Update the Software Update the software to the latest version according to the information provided by the developer. The developer states as follows; Aft...

Mozilla Firefox: Multiple vulnerabilities

Background Mozilla Firefox is a popular open-source web browser from the Mozilla Project. Description Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details. Impact A remote attacker could entice a user to view a specially...

Adobe Acrobat Reader DC Javascript submitForm Remote Code Execution Vulnerability

Summary A specific JavaScript code embedded in a PDF file can lead to out of bounds memory access when opening a PDF document in Adobe Acrobat Reader DC 2020.006.20034. With careful memory manipulation, this can lead to sensitive information disclose as well as memory corruption which can lead to...

Debian DLA-2205-1 : firefox-esr security update

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or information disclosure. For Debian 8 'Jessie', these problems have been fixed in version 68.8.0esr-1deb8u1. We recommend that you upgrade your...

Debian: Security Advisory (DLA-2205-1)

The remote host is missing an update for the Debian 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...

[SECURITY] Fedora 31 Update: firefox-76.0-2.fc31

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

[SECURITY] Fedora 30 Update: firefox-76.0-2.fc30

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

USN-4353-1: Firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, bypass security restrictions, spoof the URL bar, or execute arbitrary code. CVE-2020-6831, CVE-2020-1238...

[SECURITY] Fedora 32 Update: firefox-76.0-2.fc32

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

Critical: Red Hat Security Advisory: firefox security update

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

Cross site scripting

RSA Archer, versions prior to 6.7 P2 6.7.0.2, contains a Document Object Model DOM based cross-site scripting vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability by tricking a victim application user to supply malicious HTML or JavaScript code to DOM...

[SECURITY] Fedora 30 Update: chromium-81.0.4044.122-1.fc30

Chromium is an open-source web browser, powered by WebKit Blink...

CVE-2020-12137

GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing,...

Ubuntu 18.04 LTS / 20.04 LTS : WebKitGTK vulnerability (USN-4347-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4347-1 advisory. A large number of security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website...

Google Chrome < 81.0.4044.129 Multiple Vulnerabilities

The version of Google Chrome installed on the remote macOS host is prior to 81.0.4044.129. It is, therefore, affected by multiple vulnerabilities as referenced in the 202004stable-channel-update-for-desktop27 advisory. - Use after free in task scheduling in Google Chrome prior to 81.0.4044.129...