USN-4773-1: Drupal vulnerabilities

15 March 2021

Several security issues were fixed in Drupal.

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Releases

Packages

  • drupal7 - fully-featured content management framework

Details

It was discovered that Drupal did not properly process certain input. An
attacker could use this vulnerability to execute arbitrary code or
completely compromise a Drupal site. (CVE-2018-7600, CVE-2018-7602)

It was discovered that password reset URLs in Drupal could be forged. An
attacker could use this vulnerability to gain access to another user's
account. This issue affected only Ubuntu 14.04 ESM. (CVE-2015-2559)

It was discovered that Drupal did not properly protect against open
redirects. An attacker could use this vulnerability to send unsuspecting
users to 3rd party sites and potentially carry out phishing attacks.
This issue affected only Ubuntu 14.04 ESM. (CVE-2015-2749, CVE-2015-2750)

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

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

Ubuntu 16.04
Ubuntu 14.04

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

References

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Further reading