KLA11082 Multiple vulnerabilities in Mozilla Firefox and Firefox ESR

Multiple serious vulnerabilities have been found in Firefox and Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, privilege escalation, spoof user interface, bypass security restrictions, obtain sensitive information and execute arbitrary code. Below is...

Security vulnerabilities fixed in Firefox ESR 52.3 — Mozilla

The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. A use-after-free vulnerability can occur in...

Security vulnerabilities fixed in Firefox 55 — Mozilla

The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. A use-after-free vulnerability can occur in...

The vulnerability of the Firefox ESR browser allows a malicious individual to circumvent restrictions

Mozilla Firefox ESR contains a vulnerability related to errors in the implementation of the SOW System Only Wrapper software module. Exploiting this vulnerability allows malicious actors to circumvent restrictions on XUL content by using the XB content area, due to the permission granted for...

The vulnerability of the Thunderbird email client, which allows a malicious actor to circumvent restrictions

Mozilla Thunderbird’s email client contains a vulnerability related to errors in the implementation of the SOW System Only Wrapper software module. Exploiting this vulnerability allows malicious actors to circumvent restrictions on XUL content by using the XB content area, thereby enabling certai...

The vulnerability of Firefox and Firefox ESR browsers allows a perpetrator to trigger a service failure.

The vulnerability of the XULContentSinkImpl::AddText function in Firefox and Firefox ESR browsers is caused by buffer overflow. Exploiting this vulnerability can allow a malicious actor to cause a service failure remotely...

Mozilla: Vulnerabilities found through code inspection (MFSA 2015-112)

The XULContentSinkImpl::AddText function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 might allow remote attackers to cause a denial of service memory corruption and application crash or possibly have unspecified other impact via unknown vectors, related to an "overflow."...

Mozilla Firefox Launches Web Extensions API to Support Chrome and Opera Extensions

Should we feel happy about it? Let's find out! What Firefox has been thinking of is, it is planning to bring in Google chrome's web browser extensions to support the features of Mozilla Firefox. The parent company of Firefox i. e. Mozilla Foundation has decided to update their add-on and extensio...

[SECURITY] Fedora 22 Update: xulrunner-37.0.2-1.fc22

XULRunner is a Mozilla runtime package that can be used to bootstrap XUL+XP COM applications that are as rich as Firefox and Thunderbird. It provides mecha nisms for installing, upgrading, and uninstalling these applications. XULRunner a lso provides libxul, a solution which allows the embedding ...

Mozilla: Use-after-free during HTML5 parsing (MFSA 2014-87)

Use-after-free vulnerability in the nsHtml5TreeOperation function in xul.dll in Mozilla Firefox before 34.0, Firefox ESR 31.x before 31.3, Thunderbird before 31.3, and SeaMonkey before 2.31 allows remote attackers to execute arbitrary code by adding a second root element to an HTML5 document duri...

RedHat Update for firefox RHSA-2014:1635-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

openSUSE Security Update : MozillaFirefox (MozillaFirefox-2807)

This update brings Mozilla Firefox to the 3.6.8 security release. It fixes following security bugs: MFSA 2010-34 / CVE-2010-1211 / CVE-2010-1212: Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of thes...

openSUSE Security Update : mozilla-xulrunner191 (mozilla-xulrunner191-2779)

This update brings Mozilla XULRunner to the 1.9.1.11 security release. It fixes following security bugs: MFSA 2010-34 / CVE-2010-1211: Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs show...

openSUSE Security Update : mozilla-xulrunner191 (mozilla-xulrunner191-3141)

Mozilla XULRunner 1.9.1 was updated to version 1.9.1.13, fixing various bugs and security issues. Following security issues were fixed: MFSA 2010-49 / CVE-2010-3169: Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based...

Mozilla Firefox XUL Tree Element Code Execution - Ver2 (CVE-2009-1044)

Mozilla Firefox is a very popular web browser developed by the Mozilla Foundation. The browser is capable of interpreting and rendering many types of content published on the Internet, including various versions of HTML, XML, XUL, JavaScript, various graphics formats, and so on. The browser runs ...

Mozilla Firefox XUL Tree Element Code Execution - Ver2 (CVE-2009-1044)

Mozilla Firefox is a very popular web browser developed by the Mozilla Foundation. The browser is capable of interpreting and rendering many types of content published on the Internet, including various versions of HTML, XML, XUL, JavaScript, various graphics formats, and so on. The browser runs ...

CVE-2014-1479

The System Only Wrapper SOW implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent certain cloning operations, which allows remote attackers to bypass intended restrictions on XUL content via vectors involvi...

CVE-2014-1479

The System Only Wrapper SOW implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent certain cloning operations, which allows remote attackers to bypass intended restrictions on XUL content via vectors involvi...

Design/Logic Flaw

The System Only Wrapper SOW implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent certain cloning operations, which allows remote attackers to bypass intended restrictions on XUL content via vectors involvi...

CVE-2014-1479

CVE-2014-1479 affects Mozilla Firefox (including ESR 24.x line), Thunderbird, and SeaMonkey before versions around 27.0/24.x 24.3/SeaMonkey 2.24. The flaw, in the System Only Wrapper (SOW) implementation, does not prevent certain cloning operations, allowing remote attackers to bypass restriction...