USN-4265-1: SpamAssassin vulnerabilities

spamassassin vulnerabilities

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

Ubuntu 19.10
Ubuntu 18.04 LTS
Ubuntu 16.04 LTS

Summary

Several security issues were fixed in SpamAssassin.

Software Description

spamassassin – Perl-based spam filter using text analysis

Details

It was discovered that SpamAssassin incorrectly handled certain CF files.
If a user or automated system were tricked into using a specially-crafted
CF file, a remote attacker could possibly run arbitrary code.

Update instructions

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

Ubuntu 19.10: spamassassin – 3.4.2-1ubuntu0.19.10.2
Ubuntu 18.04 LTS: spamassassin – 3.4.2-0ubuntu0.18.04.3
Ubuntu 16.04 LTS: spamassassin – 3.4.2-0ubuntu0.16.04.3

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

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

References

Source: USN-4265-1: SpamAssassin vulnerabilities

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