CVE-2020-4076: Trust Boundary Violation

In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using contextIsolation are affected. This is fixed in versions...

CVE-2020-15096: Trust Boundary Violation

In Electron before versions 6.1.1, 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using "contextIsolation" are affected. Ther...

CVE-2020-4077: Trust Boundary Violation

In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using both contextIsolation and contextBridge are affected. Thi...

Google Chrome PDFium Javascript Regexp Memory Corruption Vulnerability

Summary An exploitable memory corruption vulnerability exists in the way PDFium inside Google Chrome version 80.0.3987.158 executes Javascript regular expressions. The vulnerability could potentially be abused to achieve arbitrary code execution in the browser context. In order to trigger this...

Unspecified Vulnerability in Mattermost Server (CNVD-2020-35360)

Mattermost Server is the United States Mattermost company's set of open source messaging platform. A security vulnerability exists in Mattermost Server versions prior to 5.16.0, which can be exploited by an attacker to cause a denial of service Markdown renderer crash with the help of accents...

Unspecified Vulnerability in Mattermost Server

Mattermost Server is the United States Mattermost company's set of open source messaging platform. A security vulnerability exists in the markdown renderer in Mattermost Server versions prior to 5.22.0, which can be exploited by attackers to cause a denial of service...

CVE-2019-20857

An issue was discovered in Mattermost Server before 5.16.0. It allows attackers to cause a denial of service markdown renderer hang via many backtick characters...

CVE-2019-20857

An issue was discovered in Mattermost Server before 5.16.0. It allows attackers to cause a denial of service markdown renderer hang via many backtick characters...

Design/Logic Flaw

An issue was discovered in Mattermost Server before 5.16.0. It allows attackers to cause a denial of service markdown renderer hang via many backtick characters...

CVE-2020-14450

An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service client-side, aka MMSA-2020-0017...

Code injection

An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service client-side, aka MMSA-2020-0017...

CVE-2019-20857

An issue was discovered in Mattermost Server before 5.16.0. It allows attackers to cause a denial of service markdown renderer hang via many backtick characters...

CVE-2020-14450

An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service client-side, aka MMSA-2020-0017...

CVE-2020-14450: Undefined Security Weakness

An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service client-side, aka MMSA-2020-0017...

PT-2020-14010 · Mattermost · Mattermost Server

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 5.22.0 Description: An issue in the markdown renderer allows attackers to cause a denial of service on the client-side. Recommendations: For versions prior to 5.22.0, update to version 5.22.0 or later to...

CVE-2019-20857: Undefined Security Weakness

An issue was discovered in Mattermost Server before 5.16.0. It allows attackers to cause a denial of service markdown renderer hang via many backtick characters...

chromium-browser: Use after free in media

Use after free in media in Google Chrome prior to 83.0.4103.61 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page...

Adobe Flash Player: Arbitrary code execution

Background The Adobe Flash Player is a renderer for the SWF file format, which is commonly used to provide interactive websites. Description An unspecified flaw has been discovered in Adobe Flash Player. Impact This flaw can be exploited by attackers for remote code execution. Workaround There is...

CVE-2020-6493

Use after free in WebAuthentication in Google Chrome prior to 83.0.4103.97 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page...

UBUNTU-CVE-2020-6493

Use after free in WebAuthentication in Google Chrome prior to 83.0.4103.97 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page...