chromium -- multiple vulnerabilities

Google Chrome Releases reports: Several security fixes in this release, including: 780450 High CVE-2018-6031: Use after free in PDFium. Reported by Anonymous on 2017-11-01 787103 High CVE-2018-6032: Same origin bypass in Shared Worker. Reported by Jun Kokatsu @shhnjk on 2017-11-20 793620 High...

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...

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...

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...

SUSE-SU-2017:2039-1 Security update for hawk

This update for hawk fixes the following issues: Security issue fixed: - Set Content-Security-Policy to frame-ancestors 'self' bsc984619 Bug fixes: - Improve ACL rule quoting bsc1042963...

Cross site scripting

An XSS issue was discovered in manageuserpage.php in MantisBT 2.x before 2.5.2. The 'filter' field is not sanitized before being rendered in the Manage User page, allowing remote attackers to execute arbitrary JavaScript code if CSP is disabled...

CVE-2017-8599

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy CSP fails to properly validate certain specially crafted documents, aka "Microsoft Edge...

Security feature bypass

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy CSP fails to properly validate certain specially crafted documents, aka "Microsoft Edge...

CVE-2017-8599

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy CSP fails to properly validate certain specially crafted documents, aka "Microsoft Edge...

WakaTime: https://wakatime.com/ website CSP "script-src" includes "unsafe-inline"

Description: The wakatime.com website https://wakatime.com/ has a Content-Security-Policy configured. However, the "script-src" parameter is set to "unsafe-inline", which allows injection of user passed values, which in result can be misused for Cross-Site Scripting attacks. As a best practice,...

Majority of Sites Fail Mozilla's Comprehensive Security Review

A majority of the top 1 million websites earn an “F” letter grade when it comes to adopting defensive security technology that protect visitors from XSS vulnerabilities, man-in-the-middle attacks, and cookie hijacking. The failing grades come from a comprehensive analysis published this week by t...

WakaTime: Unsafe Inline and Eval CSP Usage

Hi Team, The HTTP header of the wakatime.com website includes an unsafe CSP parameter for "script-src". Impact: However, the "script-src" parameter is set to "unsafe-inline" or "unsafe-eval", which allows injection of user passed values, which in result can be misused for Cross-Site Scripting...

Paragon Initiative Enterprises: Non-secure requests are not automatically upgraded to HTTPS

Non-secure requests to bridge.cspr.ng e.g. http://bridge.cspr.ng/ are not automatically upgraded to HTTPS. This is not something you would notice when you use the latest version of modern web browsers such as Google Chrome or Firefox, because bridge.cspr.ng is HSTS preloaded. When a domain is...

Gratipay: CSP Policy Bypass and javascript execution

Content Security Policy CSP is a computer security standard introduced to prevent cross-site scripting XSS, clickjacking and other code injection attacks resulting from execution of malicious content in the trusted web page context. CSP provides a standard method for website owners to declare...

Security feature bypass

Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy CSP fails to properly validate certain specially crafted documents, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ...

CVE-2017-8555

CVE-2017-8555 describes a vulnerability in Microsoft Edge on Windows 10 (1703) where the Content Security Policy (CSP) fails to properly validate certain crafted documents, enabling an attacker to trick a user into loading a page with malicious content. The issue is tied to Edge’s handling of CSP...

Google Chrome CSP reporting information disclosure vulnerability

Google Chrome is a web browser developed by Google.Android is a Linux-based open source operating system developed by Google and the Open Handheld Alliance OHA.CSP reporting is a content security policy reporting component. An information disclosure vulnerability exists in CSP reporting in versio...

chromium-browser: information leak in csp reporting

Inappropriate implementation in CSP reporting in Blink in Google Chrome prior to 59.0.3071.86 for Linux, Windows, and Mac, and 59.0.3071.92 for Android, allowed a remote attacker to obtain the value of url fragments via a crafted HTML page...

http-security-headers NSE Script

Checks for the HTTP response headers related to security given in OWASP Secure Headers Project and gives a brief description of the header and its configuration value. The script requests the server for the header with http.head and parses it to list headers founds with their configurations. The...

Nextcloud: HTML injection and limited XSS via logo image upload - Nextcloud 12.0.0

Summary The logo image upload function in Nextcloud Server v12.0.0 does not validate the uploaded file, leading to XSS in certain circumstances. Vulnerable URLs Replace server with the IP address or hostname of your Nextcloud server. File upload -...