CVE-1999-0720

Summary

CVE-1999-0720 is a vulnerability affecting the pt_chown command in Linux systems. This issue permits local users to alter the ownership of TTY terminal devices that belong to other users. An attacker could potentially exploit this vulnerability to gain unauthorized access to the affected terminal devices, leading to significant security risks. The vulnerability has existed since 1999 and could allow an attacker to escalate privileges and gain extensive control over the system. It is recommended that Linux administrators apply the necessary patches or updates to mitigate this threat.

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