ALSA-2021:4123 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.3.0 ESR. Security Fixes: Mozilla: Use-after-free in HTTP2 Session object Mozilla: Memory safety bugs fixed in Firefox 94 and Firefox ESR 91.3...

CVE-2021-38503

The Mozilla Foundation Security Advisory describes this flaw as: The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame...

UBUNTU-CVE-2021-38503

The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. This vulnerability affects Firefox 94, Thunderbird 91.3, and Firefox ESR 91.3...

Mozilla Firefox < 94.0

The version of Firefox installed on the remote Windows host is prior to 94.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-48 advisory. - The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such...

DEBIAN-CVE-2021-30560

Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2020-36415

A stored cross scripting XSS vulnerability in CMS Made Simple 2.2.14 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Create a new Stylesheet" parameter under the "Stylesheets" module...

CVE-2020-36415

A stored cross scripting XSS vulnerability in CMS Made Simple 2.2.14 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Create a new Stylesheet" parameter under the "Stylesheets" module...

Cross site scripting

A stored cross scripting XSS vulnerability in CMS Made Simple 2.2.14 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Create a new Stylesheet" parameter under the "Stylesheets" module...

CVE-2020-36415

A stored cross scripting XSS vulnerability in CMS Made Simple 2.2.14 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Create a new Stylesheet" parameter under the "Stylesheets" module...

[SECURITY] Fedora 34 Update: yelp-xsl-40~rc-1.fc34

This package contains XSL stylesheets that are used by the yelp help browse r...

Denial Of Service (DoS)

chromium is vulnerable to denial of service DoS. The vulnerability exists due to incorrect handling of stylesheets which may use after free in blink in Google Chrome, allowing a malicious user to potentially exploit heap corruption via a crafted HTML page...

libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c

A null pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval function of libxml2 when parsing invalid XPath expression. Applications processing untrusted XSL format inputs with the use of libxml2 library may be vulnerable to denial of service attack due to crash of the...

Nord Security: UI Redressing (Clickjacking) vulnerability

Summary: Hello Team, When i'm testing you're website i have found the vulnerability which called Clickjacking. Description: Clickjacing also know as UI redress attack . By this vulnerability attacker can Hijack the site which is vulnerable by clickjacking.when an attacker uses multiple transparen...

CVE-2019-17020

If an XML file is served with a Content Security Policy and the XML file includes an XSL stylesheet, the Content Security Policy will not be applied to the contents of the XSL stylesheet. If the XSL sheet e.g. includes JavaScript, it would bypass any of the restrictions of the Content Security...

UBUNTU-CVE-2019-17020

If an XML file is served with a Content Security Policy and the XML file includes an XSL stylesheet, the Content Security Policy will not be applied to the contents of the XSL stylesheet. If the XSL sheet e.g. includes JavaScript, it would bypass any of the restrictions of the Content Security...

Mozilla Firefox Security Bypass Vulnerability (CNVD-2020-02975)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability exists in Mozilla Firefox prior to version 72, which stems from the program not applying content security policies to the XSL stylesheets of XML documents. An attacker could us...

SUSE SLED12 / SLES12 Security Update : libxml2 (SUSE-SU-2019:1896-1)

This update for libxml2 fixes the following issues : Issue fixed : Fixed a bug related to the fix for CVE-2016-9318 which allowed xsltproc to access the internet even when --nonet was given and also was making docbook-xsl-stylesheets to have incomplete xml catalog file bsc1010675, bsc1126613 and...

CVE-2018-12398

By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy CSP. This vulnerability affects Firefox 63...

SUSE SLES11 Security Update : libxml2 (SUSE-SU-2019:13985-1)

This update for libxml2 fixes the following issues : Security issue fixed : CVE-2018-14404: Prevent NULL pointer dereference in the xmlXPathCompOpEval function when parsing an invalid XPath expression in the XPATHOPAND or XPATHOPOR case leading to a denial of service attack bsc1102046 Other Issue...

CVE-2018-12398

By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy CSP. This vulnerability affects Firefox 63...