Update your Mozilla Firefox browser immediately, alerts CERT-In

The Indian Computer Emergency Response Team (CERT-In) has issued an advisory alerting users about multiple vulnerabilities in Mozilla Firefox internet browser. The advisory states that the vulnerabilities can be exploited by remote attackers to obtain sensitive information and execute arbitrary code on the targeted system.
With the severity rating of ‘High’, Mozilla Firefox prior to version 75 and Mozilla Firefox ESR prior to version 68.7 are affected. The advisory recommends users to immediately update to the latest version of Firefox browser.
“Out-of-Bounds Read Vulnerability in Mozilla Firefox ( CVE-2020-6821 ). This vulnerability exists in Mozilla Firefox due to a boundary condition when using WebGLcopyTexSubImage method. A remote attacker could exploit this vulnerability by specially crafted web pages.Successful exploitation of this vulnerability could allow a remote attacker to disclose sensitive information,” it said.