[USN-7024-1] tgt vulnerability

[Leonidas S. Barbosa]

==========================================================================
Ubuntu Security Notice USN-7024-1
September 19, 2024

tgt vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS

Summary:

tgt could be made to generate identical sequence of challenges.

Software Description:
- tgt: Linux SCSI target user-space daemon and tools

Details:

It was discovered that tgt attempts to achieve entropy
by calling rand without srand. The PRNG seed is always 1,
and thus the sequence of challenges is always identical.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
  tgt                             1:1.0.79-2ubuntu1.1

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-7024-1
  CVE-2024-45751

Package Information:
  https://launchpad.net/ubuntu/+source/tgt/1:1.0.79-2ubuntu1.1

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