Ubuntu Update
1962Warning Date
Severity Level
Warning Number
Target Sector
30 November, 2021
● Medium
2021-3948
All
Description:
Ubuntu has released a security update to multiple vulnerabilities in the following product:
- ImageMagick
- Ubuntu 18.04
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Threats:
An attacker could exploit thses vulnerabilities by doing the following:
- Denial of service attack (DoS)
- Execute arbitrary code
Best practice and Recommendations:
The CERT team encourages users to review ubuntu security advisory and apply the necessary update: