ubuntu Update
1640Warning Date
Severity Level
Warning Number
Target Sector
28 October, 2021
● Medium
2021-3754
All
Description:
ubuntu has released a security update to address a vulnerability in the following product:
- PHP
- Ubuntu 21.10
- Ubuntu 21.04
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Threats:
Attacker could exploit this vulnerability by doing the following:
- Execute arbitrary code
- Denial of service attack (DoS)
Best practice and Recommendations:
The CERT team encourages users to review ubuntu security advisory and apply the necessary updates: