Ubuntu Updates
1706Warning Date
Severity Level
Warning Number
Target Sector
7 December, 2021
● Medium
2021-3982
All
Description:
ubuntu has released security updates to address several vulnerabilities in the following products:
- Samba
- Ubuntu 21.10
- Ubuntu 21.04
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- MariaDB
- Ubuntu 21.10
- Ubuntu 21.04
- Ubuntu 20.04 LTS
- libmodbus
- Ubuntu 18.04 LTS
- uriparser
- Ubuntu 18.04 LTS
- Long Range ZIP
- Ubuntu 18.04 LTS
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Denial-of-service (DoS)
- Execute arbitrary code
- Leak sensitive information
Best practice and Recommendations:
The CERT team encourages users to review ubuntu security advisory and apply the necessary updates: