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Debian 11: DLA-4211-1 moderate: roundcube remote code execution

debian lts
Calendar Grey June 9, 2025
Dist Debian Esm H88
The latest Roundcube version fixes a serious vulnerability that permits code execution through unchecked input. Users should update promptly to enhance security.
Kirill Firsov discovered that Roundcube, a skinnable AJAX based webmail solution for IMAP servers, was performing PHP Object deserialization on unvalidated input, which could lead ...
Topics%20covered

Topics Covered

security advisory software update remote code execution debian webmail roundcube

Summary

For Debian 11 bullseye, these problems have been fixed in version
1.4.15+dfsg.1-1+deb11u5.

We recommend that you upgrade your roundcube packages.

For the detailed security status of roundcube please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/roundcube

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Package: roundcube
Version: 1.4.15+dfsg.1-1+deb11u5
CVE ID: CVE-2025-49113
Debian Bug: 1107073

Topics%20covered

Topics Covered

security advisory software update remote code execution debian webmail roundcube

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