The vulnerability of the ar/tar component of the package installation, update, and removal process for software packages in the apt system lies in the lack of a mechanism to verify input data. This allows attackers to trigger service failures.

The vulnerability of the ar/tar component in the package installation, update, and removal process of the apt package manager is related to the lack of a mechanism for checking input data. Exploiting this vulnerability allows an attacker who operates remotely to cause service failures...