Tanzania Computer Emergency Response Team

Elasticsearch has released security update to address a vulnerability in APM Java. Exploitation of this vulnerability may allow an attacker to gain escalated privilege. Users and administrators are encouraged to review Elasticsearch Security Advisory and apply necessary updates.

Google has released security updates to address vulnerabilities in Chrome for Desktop. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Chrome Release Note and apply necessary updates.

Ubuntu has released security updates to address vulnerabilities in MariaDB, Samba, libmodbus, uriparser and long range ZIP. 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-5172-1, USN-5170-1, USN-5174-1, USN-5173-1 and USN-5171-1 and apply necessary updates.

Cisco has released security update to address vulnerabilities in Cisco Small Business 220 Series Smart Switches. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Cisco Security Advisory and apply necessary updates.

Red Hat has released security updates to address vulnerabilities in thunderbird, nss and kpatch. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review Red Hat Security Advisories RHSA-2021:4969, RHSA-2021:4953 and RHSA-2021:4971 and apply necessary updates.