The vulnerability in Firefox web browsers, Firefox ESR, and the Thunderbird email client, related to the use of memory after it is freed, allows an attacker to execute arbitrary code or cause the application to crash.

The vulnerability in Firefox web browsers, Firefox ESR, and the Thunderbird email client is related to the use of memory after it is freed. Exploiting this vulnerability allows an attacker to execute arbitrary code or cause the application to crash remotely...

The vulnerability of the IndexedDB component in Firefox web browsers, Firefox ESR, and the Thunderbird email client allows a hacker to execute arbitrary code or cause the application to crash.

The vulnerability of IndexedDB in Firefox web browsers and Thunderbird email client relates to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to execute arbitrary code or cause the application to crash remotely...

Best Anonymization Tools and Techniques for 2019

By David Balaban Anonymizers are tools that ensure the anonymity of web surfing. They are also used to circumvent the web filters and local legislative restrictions\blocking of websites. Some types of anonymizers VPN may also encrypt your traffic. This article discusses how anonymizers are used a...

BFuzz - Fuzzing Browsers (Chrome & Firefox)

BFuzz is an input based fuzzer tool which take .html as an input, open's up your browser with a new instance and pass multiple testcases generated by domato which is present in recurve folder of BFuzz, more over BFuzz is an automation which performs same task repeatedly. Run BFuzz...

Reading Privileged Memory with a Side Channel - Lenovo Support US

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Reading Privileged Memory with a Side Channel - US

Lenovo Security Advisory: LEN-18282 Potential Impact: Malicious code running locally may be able to observe contents of privileged memory, circumventing expected privilege levels. Severity: High Scope of Impact: Industry-wide CVE Identifier: “Spectre” CVE-2017-5753, CVE-2017-5715 “Meltdown”...

Chrome, Firefox, Edge and Safari Plans to Disable TLS 1.0 and 1.1 in 2020

All major web browsers, including Google Chrome, Apple Safari, Microsoft Edge, Internet Explorer, and Mozilla Firefox, altogether today announced to soon remove support for TLS 1.0 20-year-old and TLS 1.1 12-year-old communication encryption protocols. Developed initially as Secure Sockets Layer...

Multiple mobile browsers in China have information leakage vulnerabilities

A mobile browser is a mobile Internet tool that allows users to browse Internet content on a cell phone terminal over a wireless communication network. Information leakage vulnerabilities exist in several domestic cell phone browsers, which can be exploited by attackers to obtain sensitive...

KLA11331 Multiple vulnerabilities in Microsoft Browsers

Multiple vulnerabilities were found in Microsoft Browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions. Below is a complete list of vulnerabilities: 1. A memory corruption vulnerability in Chakra Scripting Engine can be exploited...

Multiple Browsers Denial of Service (Browser Reaper)

A denial-of-service vulnerability has been reported in Multiple Web Browsers. Successful exploitation of this vulnerability would allow a remote attacker to create a denial of service condition on the affected browser...

Mail.ru: XSS in touch.mail.ru

Browser specific user assisted DOM based XSS in message editor undo functionality via quoted content. Vulnerability did not affected mobile browsers used by majority of touch.mail.ru web interface users...

GitLab: Stored XSS in merge request pages

Summary: I found a Stored XSS in merge request pages. Description: The exploit is via the parameter mergerequestsourcebranch of the request to create a New Merge Request. Steps To Reproduce: 1. Sign ikn to GitLab. 2. Click the "+" icon. 3. Click "New Project". 4. Fill out "Project name" form with...

Multiple FXC network devices vulnerable to cross-site scripting

Overview Multiple network devices provided by FXC Inc. contain a stored cross-site scripting vulnerability CWE-79. SUNAGAWA, Masanori of Japan Advanced Institute of Science and Technology Graduate School of Advanced Science and Technology Security and Networks reported this vulnerability to IPA...

Information disclosure

An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft browsers, aka "Scripting Engine Information Disclosure Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge...

CVE-2018-8457

A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-8354,...

CVE-2018-8457

Technical details about CVE-2018-8457 are not provided in the connected documents; the initial description is high-level. Monitor for updates.

Beware! Unpatched Safari Browser Hack Lets Attackers Spoof URLs

A security researcher has discovered a serious vulnerability that could allow attackers to spoof website addresses in the Microsoft Edge web browser for Windows and Apple Safari for iOS. While Microsoft fixed the address bar URL spoofing vulnerability last month as part of its monthly security...

KLA11318 Multiple vulnerabilities in Microsoft Browsers

Multiple vulnerabilities were found in Microsoft Browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, gain privileges, bypass security restrictions, spoof user interface. Below is a complete list of vulnerabilities: 1. A memory...

KB4457145: Windows 7 and Windows Server 2008 R2 September 2018 Security Update

The remote Windows host is missing security update 4457145 or cumulative update 4457144. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could...

Lenovo Replacing Distrusted GeoTrust Certificates With New DigiCert Certificates - US

Lenovo Security Advisory: LEN-24497 Scope of Impact: Industry-wide. Anyone using a GeoTrust certificate will need to update to DigiCert. Major browsers will stop trusting GeoTrust certificates as early as October. Summary Description: Many Lenovo sites use PKI certificates issued by the GeoTrust...