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Ubuntu 25.04: USN-7584-1 critical: roundcube remote code execution

ubuntu
Calendar Grey June 20, 2025
Dist Ubuntu Esm H88
Notice of Ubuntu Security USN-7584-1 highlights a vulnerability in Roundcube that could lead to remote code execution across various Ubuntu releases.
Roundcube Webmail could allow remote code execution.

Summary

Roundcube Webmail could allow remote code execution.

Software Description:

- roundcube: skinnable AJAX based webmail solution for IMAP servers

Details:

It was discovered that Roundcube Webmail did not properly sanitize the

_from parameter in a URL, leading to PHP Object Deserialization. A remote

attacker could possibly use this issue to execute arbitrary code.

Topics%20covered

Topics Covered

security advisory critical remote code execution webmail ubuntu roundcube

Update Instructions

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

Ubuntu 25.04
  roundcube                       1.6.10+dfsg-1ubuntu0.1
  roundcube-core                  1.6.10+dfsg-1ubuntu0.1

Ubuntu 24.10
  roundcube                       1.6.8+dfsg-2ubuntu0.1
  roundcube-core                  1.6.8+dfsg-2ubuntu0.1

Ubuntu 24.04 LTS
  roundcube                       1.6.6+dfsg-2ubuntu0.1
  roundcube-core                  1.6.6+dfsg-2ubuntu0.1

Ubuntu 22.04 LTS
  roundcube                       1.5.0+dfsg.1-2ubuntu0.1~esm4
                                  Available with Ubuntu Pro
  roundcube-core                  1.5.0+dfsg.1-2ubuntu0.1~esm4
                                  Available with Ubuntu Pro
  roundcube-plugins               1.5.0+dfsg.1-2ubuntu0.1~esm4
                                  Available with Ubuntu Pro

Ubuntu 20.04 LTS
  roundcube                       1.4.3+dfsg.1-1ubuntu0.1~esm5
                                  Available with Ubuntu Pro
  roundcube-core                  1.4.3+dfsg.1-1ubuntu0.1~esm5
                                  Available with Ubuntu Pro
  roundcube-plugins               1.4.3+dfsg.1-1ubuntu0.1~esm5
                                  Available with Ubuntu Pro

Ubuntu 18.04 LTS
  roundcube                       1.3.6+dfsg.1-1ubuntu0.1~esm5
                                  Available with Ubuntu Pro
  roundcube-core                  1.3.6+dfsg.1-1ubuntu0.1~esm5
                                  Available with Ubuntu Pro
  roundcube-plugins               1.3.6+dfsg.1-1ubuntu0.1~esm5
                                  Available with Ubuntu Pro

Ubuntu 16.04 LTS
  roundcube                       1.2~beta+dfsg.1-0ubuntu1+esm6
                                  Available with Ubuntu Pro
  roundcube-core                  1.2~beta+dfsg.1-0ubuntu1+esm6
                                  Available with Ubuntu Pro
  roundcube-plugins               1.2~beta+dfsg.1-0ubuntu1+esm6
                                  Available with Ubuntu Pro

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

References

https://ubuntu.com/security/notices/USN-7584-1

CVE-2025-49113

Severity
critical
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-7584-1

Topics%20covered

Topics Covered

security advisory critical remote code execution webmail ubuntu roundcube

Package Information

https://launchpad.net/ubuntu/+source/roundcube/1.6.10+dfsg-1ubuntu0.1
https://launchpad.net/ubuntu/+source/roundcube/1.6.8+dfsg-2ubuntu0.1
https://launchpad.net/ubuntu/+source/roundcube/1.6.6+dfsg-2ubuntu0.1

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