Mozilla Firefox ESR and Mozilla Firefox Type Obfuscation Vulnerabilities

Mozilla Firefox and Mozilla Firefox ESR are both products of the Mozilla Foundation in the U.S. Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser. A type confusion vulnerability exists in Mozilla Firefox versions prior to 72.0....

Debian: Security Advisory (DSA-4600-1)

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] [DLA 2061-1] firefox-esr security update

Package : firefox-esr Version : 68.4.0esr-1deb8u1 CVE ID : CVE-2019-17016 CVE-2019-17017 CVE-2019-17022 CVE-2019-17024 CVE-2019-17026 Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, data exfiltration o...

[SECURITY] [DSA 4600-1] firefox-esr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4600-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff January 09, 2020 https://www.debian.org/security/faq -...

CVE-2019-17026

Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR 68.4.1, Thunderbird 68.4.1, and Firefox 72.0.1...

DLA-2061-1 firefox-esr - security update

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CVE-2019-17026

Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR 68.4.1, Thunderbird 68.4.1, and Firefox 72.0.1...

Mozilla Firefox ESR Security Advisories (MFSA2020-03, MFSA2020-03) - Windows

Mozilla Firefox ESR is prone to type confusion vulnerability. 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:firefoxesr"...

Mozilla Firefox ESR Security Advisories (MFSA2020-03, MFSA2020-03) - Mac OS X

Mozilla Firefox ESR is prone to type confusion vulnerability. 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:firefoxesr"...

Debian: Security Advisory (DLA-2061-1)

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...

CVE-2019-17016

When pasting a style tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR 68.4 and Firefox 72...

CVE-2019-17021

During the initialization of a new content process, a race condition occurs that can allow a content process to disclose heap addresses from the parent process. Note: this issue only occurs on Windows. Other operating systems are unaffected.. This vulnerability affects Firefox ESR 68.4 and Firefo...

DEBIAN-CVE-2019-17017

Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR 68.4 and Firefox 72...

CVE-2019-17012

Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird 68.3,...

CVE-2019-17017

Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR 68.4 and Firefox 72...

CVE-2019-17024

Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 68.4 and...

CVE-2019-17017

Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR 68.4 and Firefox 72...

CVE-2019-17016

When pasting a style tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR 68.4 and Firefox 72...

CVE-2019-17022

When pasting a style tag from the clipboard into a rich text editor, the CSS sanitizer does not escape and characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently...

CVE-2019-17021

During the initialization of a new content process, a race condition occurs that can allow a content process to disclose heap addresses from the parent process. Note: this issue only occurs on Windows. Other operating systems are unaffected.. This vulnerability affects Firefox ESR 68.4 and Firefo...