Firefox ESR Code Execution

The vulnerability of the HTMLVideoElement interface in browsers such as Firefox and Firefox ESR is related to the use of memory after it is freed. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using JavaScript, thereby modifying the media elements’ tables...

[SECURITY] Fedora 22 Update: jakarta-commons-httpclient-3.1-23.fc22

The Hyper-Text Transfer Protocol HTTP is perhaps the most significant protocol used on the Internet today. Web services, network-enabled appliances and the growth of network computing continue to expand the role of the HTTP protocol beyond user-driven web browsers, and increase the number of...

[SECURITY] Fedora 23 Update: jakarta-commons-httpclient-3.1-23.fc23

The Hyper-Text Transfer Protocol HTTP is perhaps the most significant protocol used on the Internet today. Web services, network-enabled appliances and the growth of network computing continue to expand the role of the HTTP protocol beyond user-driven web browsers, and increase the number of...

Imgur: Content Sniffing not enabled

The HTTP header X-Content-Type-Options was not set to nosniff. This can cause some browsers to try to determine the content/encoding type of a response, which is an undesired behavior...

New vulnerability: the use of a browser Cookie to bypass HTTPS and steal private information-bug warning-the black bar safety net

! Recently, a presence in the major browsers Web cookies in a serious vulnerability is found, it enables secure browsing mode HTTPS is vulnerable to MiTM attacks. In addition, most of the Web sites and popular open source applications may contain Cookie injection vulnerabilities, including: Googl...

Exploiting Browser Cookies to Bypass HTTPS and Steal Private Information

A newly discovered critical flaw in the implementation of web cookies by major browsers could open secured HTTPS browsing to Man-in-the-middle attacks. The US Computer Emergency Response Team CERT has revealed that all the main browser vendors have improperly implemented the RFC 6265 Standard, al...

X2Engine 4.2 - Cross-Site Request Forgery

X2Engine 4.2 - Cross-Site Request Forgery Source: https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2015-5075/ Details: It was discovered that no protection against Cross-site Request Forgery attacks was implemented, resulting in an attacker being able to...

NeoKylin: China's Linux OS that Seriously Looks Like Windows XP

Do You Know: China has planned to eliminate all foreign Technologies and Services by 2020, just like Google and Facebook. And it seems China in some years would be an entirely independent IT economy; building homegrown Mobile and computer devices, Operating Systems, Applications, Browsers and...

Enabling QR codes in Internet Explorer, or a story of a cross-platform memory disclosure

Posted by Mateusz Jurczyk of Google Project Zero In the previous series of posts parts 1 2 3 4, we discussed the exploitation process of a serious “blend” vulnerability CVE-2015-0093 / CVE-2015-3052, which was special in that it provided the attacker with an extremely powerful primitive arbitrary...

CVE-2015-2542

Microsoft Internet Explorer 10 and 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted web site, aka "Memory Corruption Vulnerability."...

CVE-2015-2494

Microsoft Internet Explorer 7 through 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted web site, aka "Memory Corruption Vulnerability," a different vulnerability than CVE-2015-2486, CVE-2015-2487, CVE-2015-2490,...

Memory corruption

Microsoft Internet Explorer 10 and 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted web site, aka "Memory Corruption Vulnerability."...

Memory corruption

Microsoft Internet Explorer 7 through 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted web site, aka "Memory Corruption Vulnerability," a different vulnerability than CVE-2015-2486, CVE-2015-2487, CVE-2015-2490,...

CVE-2015-2542

Microsoft Internet Explorer 10 and 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted web site, aka "Memory Corruption Vulnerability."...

Firefox OS Access Restriction Privilege Escalation

The vulnerability of the PDF reader component in the Firefox OS operating system, as well as in Firefox and Firefox ESR browsers, is related to the lack of protection for service data. Exploiting this vulnerability allows a malicious actor to bypass access controls, read arbitrary files, and...

Filet-o-Firewall UPnP Security Vulnerability in Home Routers

Security vulnerabilities in UPnP continue to crop up and continue to put millions of home networking devices at risk for compromise. The latest was revealed in early August, but prompted an advisory yesterday from the DHS-sponsored CERT at the Software Engineering Institute at Carnegie Mellon...

Vulnerabilities Identified in Dolphin, Mercury Android Browsers

Vulnerabilities exist in two fairly popular alternative browsers for Android – Dolphin and Mercury — that depending on the browser could result in either remote code execution or arbitrary read/write access. Mobile security researcher Benjamin Watson, who blogs under the guise of Rotlogix...

Server: Stored XSS in "activity" application

Due to not sanitising all user provided input, the "activity" application shipped with the mentioned ownCloud versions is vulnerable to stored cross-site scripting attacks. The "activity" application is enabled by default in the ownCloud Community Edition and Enterprise Edition. Successful...

Juniper Networks Junos J-Web Cross-Site Scripting Vulnerability

Juniper Networks Junos is a Juniper Networks network operating system designed for the company's hardware systems. The operating system provides a secure programming interface and the Junos SDK. A cross-site scripting vulnerability exists in Juniper Networks Junos, which arises from the program's...

WordPress WP Rollback plugin cross-site scripting vulnerability

WordPress is the WordPress Software Foundation a set of blogging platform developed using the PHP language , the platform supports in PHP and MySQL server set up a personal blog site . WP Rollback is one of the theme rollback plugin . A cross-site scripting vulnerability exists in the WordPress W...