Tanzania Computer Emergency Response Team

Oracle has released security updates to address vulnerabilities in Oracle Linux Enterprise. Exploitation of these vulnerabilities may allow an attacker to take control of an affected system. Users and Administrators are encouraged to review Oracle Linux Security Advisories for 8th November 2021 and apply necessary updates.

F-Secure has released security updates to address vulnerabilities in its multiple products. Exploitation of these vulnerabilities may allow an attacker to cause Denial of Service (DOS) to an affected system. Users and Administrators are encouraged to review F-Secure Security Advisories for CVE-2021-40832 and CVE-2021-33603 and apply necessary updates.

Google has released security update to address vulnerabilities in Andorid OS. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Android Security Advisory and apply necessary updates.

Mozilla has released security updates to address vulnerabilities in Firefox and Thunderbird. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Mozilla Security Advisories MFSA2021-49 and MFSA2021-50 and apply necessary updates.

Ubuntu has released security updates to address vulnerabilities in Firefox and Thunderbird. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Ubuntu Security Advisories USN-5131-1 and USN-5132-1 and apply necessary updates.